27622674

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 38041326

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 569, 783, 837, 899, 1138, 1566, 1674, 1707, 1798, 2697, 3414, 5121, 5394, 8091, 10242, 15363, 16182, 16501, 17639, 24273, 30726, 33002, 35278, 48546, 49503, 52917, 99006, 105834, 148509, 158751, 297018, 317502, 445527, 476253, 511531, 891054, 952506, 1023062, 1534593, 3069186, 4603779, 9207558, 13811337, 27622674]

約数ペア:

[(1, 27622674), (2, 13811337), (3, 9207558), (6, 4603779), (9, 3069186), (18, 1534593), (27, 1023062), (29, 952506), (31, 891054), (54, 511531), (58, 476253), (62, 445527), (87, 317502), (93, 297018), (174, 158751), (186, 148509), (261, 105834), (279, 99006), (522, 52917), (558, 49503), (569, 48546), (783, 35278), (837, 33002), (899, 30726), (1138, 24273), (1566, 17639), (1674, 16501), (1707, 16182), (1798, 15363), (2697, 10242), (3414, 8091), (5121, 5394)]