31105764

素因数分解:

$2^2\times 3^2\times {\mathrm{864049}}^1$

素因数の和:864059

約数の個数: 18

約数和(自身を含む): 78628550

約数和(自身を除く): 47522786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 864049, 1728098, 2592147, 3456196, 5184294, 7776441, 10368588, 15552882, 31105764]

約数ペア:

[(1, 31105764), (2, 15552882), (3, 10368588), (4, 7776441), (6, 5184294), (9, 3456196), (12, 2592147), (18, 1728098), (36, 864049)]