31107708

素因数分解:

$2^2\times 3^2\times {\mathrm{864103}}^1$

素因数の和:864113

約数の個数: 18

約数和(自身を含む): 78633464

約数和(自身を除く): 47525756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 864103, 1728206, 2592309, 3456412, 5184618, 7776927, 10369236, 15553854, 31107708]

約数ペア:

[(1, 31107708), (2, 15553854), (3, 10369236), (4, 7776927), (6, 5184618), (9, 3456412), (12, 2592309), (18, 1728206), (36, 864103)]