2601261

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7433

約数の個数: 16

約数和(自身を含む): 4150720

約数和(自身を除く): 1549459

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7411, 22233, 66699, 96343, 200097, 289029, 867087, 2601261]

約数ペア:

[(1, 2601261), (3, 867087), (9, 289029), (13, 200097), (27, 96343), (39, 66699), (117, 22233), (351, 7411)]