2023235739

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 3951747072

約数和(自身を除く): 1928511333

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 37, 51, 61, 63, 81, 93, 111, 119, 153, 183, 189, 217, 243, 259, 279, 333, 357, 427, 459, 527, 549, 567, 629, 651, 777, 837, 999, 1037, 1071, 1147, 1281, 1377, 1581, 1647, 1701, 1887, 1891, 1953, 2257, 2331, 2511, 2997, 3111, 3213, 3441, 3689, 3843, 4131, 4403, 4743, 4941, 5661, 5673, 5859, 6771, 6993, 7259, 7533, 8029, 8991, 9333, 9639, 10323, 11067, 11529, 13209, 13237, 14229, 14823, 15799, 16983, 17019, 17577, 19499, 20313, 20979, 21777, 24087, 27999, 28917, 30969, 32147, 33201, 34587, 38369, 39627, 39711, 42687, 47397, 50949, 51057, 52731, 58497, 60939, 62937, 65331, 69967, 72261, 83997, 92907, 96441, 99603, 103761, 115107, 118881, 119133, 128061, 136493, 142191, 152847, 153171, 175491, 182817, 195993, 209901, 216783, 225029, 251991, 268583, 278721, 289323, 298809, 345321, 356643, 357399, 409479, 426573, 459513, 489769, 526473, 548451, 587979, 629703, 650349, 675087, 805749, 867969, 896427, 1035963, 1069929, 1072197, 1189439, 1228437, 1279719, 1469307, 1579419, 1763937, 1889109, 1951047, 2025261, 2417247, 2603907, 3107889, 3216591, 3568317, 3685311, 3839157, 4407921, 4738257, 5667327, 6075783, 7251741, 7811721, 8326073, 9323667, 10704951, 11055933, 13223763, 17001981, 18227349, 21755223, 24978219, 32114853, 33167799, 39671289, 54682047, 65265669, 74934657, 96344559, 119013867, 224803971, 289033677, 674411913, 2023235739]

約数ペア:

[(1, 2023235739), (3, 674411913), (7, 289033677), (9, 224803971), (17, 119013867), (21, 96344559), (27, 74934657), (31, 65265669), (37, 54682047), (51, 39671289), (61, 33167799), (63, 32114853), (81, 24978219), (93, 21755223), (111, 18227349), (119, 17001981), (153, 13223763), (183, 11055933), (189, 10704951), (217, 9323667), (243, 8326073), (259, 7811721), (279, 7251741), (333, 6075783), (357, 5667327), (427, 4738257), (459, 4407921), (527, 3839157), (549, 3685311), (567, 3568317), (629, 3216591), (651, 3107889), (777, 2603907), (837, 2417247), (999, 2025261), (1037, 1951047), (1071, 1889109), (1147, 1763937), (1281, 1579419), (1377, 1469307), (1581, 1279719), (1647, 1228437), (1701, 1189439), (1887, 1072197), (1891, 1069929), (1953, 1035963), (2257, 896427), (2331, 867969), (2511, 805749), (2997, 675087), (3111, 650349), (3213, 629703), (3441, 587979), (3689, 548451), (3843, 526473), (4131, 489769), (4403, 459513), (4743, 426573), (4941, 409479), (5661, 357399), (5673, 356643), (5859, 345321), (6771, 298809), (6993, 289323), (7259, 278721), (7533, 268583), (8029, 251991), (8991, 225029), (9333, 216783), (9639, 209901), (10323, 195993), (11067, 182817), (11529, 175491), (13209, 153171), (13237, 152847), (14229, 142191), (14823, 136493), (15799, 128061), (16983, 119133), (17019, 118881), (17577, 115107), (19499, 103761), (20313, 99603), (20979, 96441), (21777, 92907), (24087, 83997), (27999, 72261), (28917, 69967), (30969, 65331), (32147, 62937), (33201, 60939), (34587, 58497), (38369, 52731), (39627, 51057), (39711, 50949), (42687, 47397)]