12711633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 18619392

約数和(自身を除く): 5907759

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2551, 4983, 7653, 28061, 84183, 385201, 1155603, 4237211, 12711633]

約数ペア:

[(1, 12711633), (3, 4237211), (11, 1155603), (33, 385201), (151, 84183), (453, 28061), (1661, 7653), (2551, 4983)]