12877491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 18805248

約数和(自身を除く): 5927757

約数列:

[1, 3, 11, 33, 317, 951, 1231, 3487, 3693, 10461, 13541, 40623, 390227, 1170681, 4292497, 12877491]

約数ペア:

[(1, 12877491), (3, 4292497), (11, 1170681), (33, 390227), (317, 40623), (951, 13541), (1231, 10461), (3487, 3693)]