32679981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 49969920

約数和(自身を除く): 17289939

約数列:

[1, 3, 9, 19, 57, 171, 223, 669, 857, 2007, 2571, 4237, 7713, 12711, 16283, 38133, 48849, 146547, 191111, 573333, 1719999, 3631109, 10893327, 32679981]

約数ペア:

[(1, 32679981), (3, 10893327), (9, 3631109), (19, 1719999), (57, 573333), (171, 191111), (223, 146547), (669, 48849), (857, 38133), (2007, 16283), (2571, 12711), (4237, 7713)]