8638461

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{24611}}^1$

素因数の和:24633

約数の個数: 16

約数和(自身を含む): 13782720

約数和(自身を除く): 5144259

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 24611, 73833, 221499, 319943, 664497, 959829, 2879487, 8638461]

約数ペア:

[(1, 8638461), (3, 2879487), (9, 959829), (13, 664497), (27, 319943), (39, 221499), (117, 73833), (351, 24611)]