31068468

素因数分解:

$2^2\times 3^3\times {\mathrm{287671}}^1$

素因数の和:287684

約数の個数: 24

約数和(自身を含む): 80548160

約数和(自身を除く): 49479692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 287671, 575342, 863013, 1150684, 1726026, 2589039, 3452052, 5178078, 7767117, 10356156, 15534234, 31068468]

約数ペア:

[(1, 31068468), (2, 15534234), (3, 10356156), (4, 7767117), (6, 5178078), (9, 3452052), (12, 2589039), (18, 1726026), (27, 1150684), (36, 863013), (54, 575342), (108, 287671)]