74517741

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 111614360

約数和(自身を除く): 37096619

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 981, 2053, 4033, 6159, 12099, 18477, 36297, 75961, 223777, 227883, 671331, 683649, 2013993, 8279749, 24839247, 74517741]

約数ペア:

[(1, 74517741), (3, 24839247), (9, 8279749), (37, 2013993), (109, 683649), (111, 671331), (327, 227883), (333, 223777), (981, 75961), (2053, 36297), (4033, 18477), (6159, 12099)]