2912069853

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{18191}}^1$

素因数の和:18236

約数の個数: 72

約数和(自身を含む): 5516542080

約数和(自身を除く): 2604472227

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 121, 147, 189, 231, 297, 363, 441, 539, 693, 847, 1089, 1323, 1617, 2079, 2541, 3267, 4851, 5929, 7623, 14553, 17787, 18191, 22869, 53361, 54573, 127337, 160083, 163719, 200101, 382011, 491157, 600303, 891359, 1146033, 1400707, 1800909, 2201111, 2674077, 3438099, 4202121, 5402727, 6603333, 8022231, 9804949, 12606363, 15407777, 19809999, 24066693, 29414847, 37819089, 46223331, 59429997, 88244541, 107854439, 138669993, 264733623, 323563317, 416009979, 970689951, 2912069853]

約数ペア:

[(1, 2912069853), (3, 970689951), (7, 416009979), (9, 323563317), (11, 264733623), (21, 138669993), (27, 107854439), (33, 88244541), (49, 59429997), (63, 46223331), (77, 37819089), (99, 29414847), (121, 24066693), (147, 19809999), (189, 15407777), (231, 12606363), (297, 9804949), (363, 8022231), (441, 6603333), (539, 5402727), (693, 4202121), (847, 3438099), (1089, 2674077), (1323, 2201111), (1617, 1800909), (2079, 1400707), (2541, 1146033), (3267, 891359), (4851, 600303), (5929, 491157), (7623, 382011), (14553, 200101), (17787, 163719), (18191, 160083), (22869, 127337), (53361, 54573)]