31377348

素因数分解:

$2^2\times 3^3\times {\mathrm{290531}}^1$

素因数の和:290544

約数の個数: 24

約数和(自身を含む): 81348960

約数和(自身を除く): 49971612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 290531, 581062, 871593, 1162124, 1743186, 2614779, 3486372, 5229558, 7844337, 10459116, 15688674, 31377348]

約数ペア:

[(1, 31377348), (2, 15688674), (3, 10459116), (4, 7844337), (6, 5229558), (9, 3486372), (12, 2614779), (18, 1743186), (27, 1162124), (36, 871593), (54, 581062), (108, 290531)]