2870079

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 3949440

約数和(自身を除く): 1079361

約数列:

[1, 3, 67, 109, 131, 201, 327, 393, 7303, 8777, 14279, 21909, 26331, 42837, 956693, 2870079]

約数ペア:

[(1, 2870079), (3, 956693), (67, 42837), (109, 26331), (131, 21909), (201, 14279), (327, 8777), (393, 7303)]