2997130269

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1603601}}^1$

素因数の和:1603700

約数の個数: 16

約数和(自身を含む): 4618373760

約数和(自身を除く): 1621243491

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1603601, 4810803, 11225207, 33675621, 142720489, 428161467, 999043423, 2997130269]

約数ペア:

[(1, 2997130269), (3, 999043423), (7, 428161467), (21, 142720489), (89, 33675621), (267, 11225207), (623, 4810803), (1869, 1603601)]