8947104291

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{1531}}^1\times {\mathrm{2143}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 13401200640

約数和(自身を除く): 4454096349

約数列:

[1, 3, 9, 27, 101, 303, 909, 1531, 2143, 2727, 4593, 6429, 13779, 19287, 41337, 57861, 154631, 216443, 463893, 649329, 1391679, 1947987, 3280933, 4175037, 5843961, 9842799, 29528397, 88585191, 331374233, 994122699, 2982368097, 8947104291]

約数ペア:

[(1, 8947104291), (3, 2982368097), (9, 994122699), (27, 331374233), (101, 88585191), (303, 29528397), (909, 9842799), (1531, 5843961), (2143, 4175037), (2727, 3280933), (4593, 1947987), (6429, 1391679), (13779, 649329), (19287, 463893), (41337, 216443), (57861, 154631)]