2891062011

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1\times {\mathrm{12101}}^1$

素因数の和:13022

約数の個数: 16

約数和(自身を含む): 3899554848

約数和(自身を除く): 1008492837

約数列:

[1, 3, 97, 291, 821, 2463, 12101, 36303, 79637, 238911, 1173797, 3521391, 9934921, 29804763, 963687337, 2891062011]

約数ペア:

[(1, 2891062011), (3, 963687337), (97, 29804763), (291, 9934921), (821, 3521391), (2463, 1173797), (12101, 238911), (36303, 79637)]