31377564

素因数分解:

$2^2\times 3^3\times {\mathrm{290533}}^1$

素因数の和:290546

約数の個数: 24

約数和(自身を含む): 81349520

約数和(自身を除く): 49971956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 290533, 581066, 871599, 1162132, 1743198, 2614797, 3486396, 5229594, 7844391, 10459188, 15688782, 31377564]

約数ペア:

[(1, 31377564), (2, 15688782), (3, 10459188), (4, 7844391), (6, 5229594), (9, 3486396), (12, 2614797), (18, 1743198), (27, 1162132), (36, 871599), (54, 581066), (108, 290533)]