10921521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 15849344

約数和(自身を除く): 4927823

約数列:

[1, 3, 13, 39, 97, 291, 1261, 2887, 3783, 8661, 37531, 112593, 280039, 840117, 3640507, 10921521]

約数ペア:

[(1, 10921521), (3, 3640507), (13, 840117), (39, 280039), (97, 112593), (291, 37531), (1261, 8661), (2887, 3783)]