40624371

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 61570080

約数和(自身を除く): 20945709

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 857, 2061, 2571, 5267, 7713, 15801, 19711, 47403, 59133, 177399, 196253, 588759, 1766277, 4513819, 13541457, 40624371]

約数ペア:

[(1, 40624371), (3, 13541457), (9, 4513819), (23, 1766277), (69, 588759), (207, 196253), (229, 177399), (687, 59133), (857, 47403), (2061, 19711), (2571, 15801), (5267, 7713)]