2893980531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{10111}}^1$

素因数の和:10347

約数の個数: 32

約数和(自身を含む): 4281016320

約数和(自身を除く): 1387035789

約数列:

[1, 3, 13, 39, 41, 123, 179, 533, 537, 1599, 2327, 6981, 7339, 10111, 22017, 30333, 95407, 131443, 286221, 394329, 414551, 1243653, 1809869, 5389163, 5429607, 16167489, 23528297, 70584891, 74204629, 222613887, 964660177, 2893980531]

約数ペア:

[(1, 2893980531), (3, 964660177), (13, 222613887), (39, 74204629), (41, 70584891), (123, 23528297), (179, 16167489), (533, 5429607), (537, 5389163), (1599, 1809869), (2327, 1243653), (6981, 414551), (7339, 394329), (10111, 286221), (22017, 131443), (30333, 95407)]