31380927399

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{23401139}}^1$

素因数の和:23401294

約数の個数: 12

約数和(自身を含む): 45632223000

約数和(自身を除く): 14251295601

約数列:

[1, 3, 9, 149, 447, 1341, 23401139, 70203417, 210610251, 3486769711, 10460309133, 31380927399]

約数ペア:

[(1, 31380927399), (3, 10460309133), (9, 3486769711), (149, 210610251), (447, 70203417), (1341, 23401139)]