7135631109

素因数分解:

$3^2\times {\mathrm{521}}^1\times {\mathrm{1521781}}^1$

素因数の和:1522308

約数の個数: 12

約数和(自身を含む): 10326812652

約数和(自身を除く): 3191181543

約数列:

[1, 3, 9, 521, 1563, 4689, 1521781, 4565343, 13696029, 792847901, 2378543703, 7135631109]

約数ペア:

[(1, 7135631109), (3, 2378543703), (9, 792847901), (521, 13696029), (1563, 4565343), (4689, 1521781)]