1296554877

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{11057}}^1$

素因数の和:11210

約数の個数: 32

約数和(自身を含む): 1985132160

約数和(自身を除く): 688577283

約数列:

[1, 3, 9, 27, 43, 101, 129, 303, 387, 909, 1161, 2727, 4343, 11057, 13029, 33171, 39087, 99513, 117261, 298539, 475451, 1116757, 1426353, 3350271, 4279059, 10050813, 12837177, 30152439, 48020551, 144061653, 432184959, 1296554877]

約数ペア:

[(1, 1296554877), (3, 432184959), (9, 144061653), (27, 48020551), (43, 30152439), (101, 12837177), (129, 10050813), (303, 4279059), (387, 3350271), (909, 1426353), (1161, 1116757), (2727, 475451), (4343, 298539), (11057, 117261), (13029, 99513), (33171, 39087)]