2874413313

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{647}}^1\times {\mathrm{1231}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 4172103936

約数和(自身を除く): 1297690623

約数列:

[1, 3, 9, 401, 647, 1203, 1231, 1941, 3609, 3693, 5823, 11079, 259447, 493631, 778341, 796457, 1480893, 2335023, 2389371, 4442679, 7168113, 319379257, 958137771, 2874413313]

約数ペア:

[(1, 2874413313), (3, 958137771), (9, 319379257), (401, 7168113), (647, 4442679), (1203, 2389371), (1231, 2335023), (1941, 1480893), (3609, 796457), (3693, 778341), (5823, 493631), (11079, 259447)]