27409998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 69304320

約数和(自身を除く): 41894322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 751, 869, 1106, 1502, 1659, 1738, 2253, 2607, 3318, 4506, 5214, 5257, 6083, 8261, 10514, 12166, 15771, 16522, 18249, 24783, 31542, 36498, 49566, 57827, 59329, 115654, 118658, 173481, 177987, 346962, 355974, 415303, 652619, 830606, 1245909, 1305238, 1957857, 2491818, 3915714, 4568333, 9136666, 13704999, 27409998]

約数ペア:

[(1, 27409998), (2, 13704999), (3, 9136666), (6, 4568333), (7, 3915714), (11, 2491818), (14, 1957857), (21, 1305238), (22, 1245909), (33, 830606), (42, 652619), (66, 415303), (77, 355974), (79, 346962), (154, 177987), (158, 173481), (231, 118658), (237, 115654), (462, 59329), (474, 57827), (553, 49566), (751, 36498), (869, 31542), (1106, 24783), (1502, 18249), (1659, 16522), (1738, 15771), (2253, 12166), (2607, 10514), (3318, 8261), (4506, 6083), (5214, 5257)]