77375277

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 142848000

約数和(自身を除く): 65472723

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 57, 63, 87, 133, 171, 189, 203, 261, 399, 513, 551, 609, 743, 783, 1197, 1653, 1827, 2229, 3591, 3857, 4959, 5201, 5481, 6687, 11571, 14117, 14877, 15603, 20061, 21547, 34713, 42351, 46809, 64641, 98819, 104139, 127053, 140427, 150829, 193923, 296457, 381159, 409393, 452487, 581769, 889371, 1228179, 1357461, 2668113, 2865751, 3684537, 4072383, 8597253, 11053611, 25791759, 77375277]

約数ペア:

[(1, 77375277), (3, 25791759), (7, 11053611), (9, 8597253), (19, 4072383), (21, 3684537), (27, 2865751), (29, 2668113), (57, 1357461), (63, 1228179), (87, 889371), (133, 581769), (171, 452487), (189, 409393), (203, 381159), (261, 296457), (399, 193923), (513, 150829), (551, 140427), (609, 127053), (743, 104139), (783, 98819), (1197, 64641), (1653, 46809), (1827, 42351), (2229, 34713), (3591, 21547), (3857, 20061), (4959, 15603), (5201, 14877), (5481, 14117), (6687, 11571)]