31319766

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{37021}}^1$

素因数の和:37076

約数の個数: 24

約数和(自身を含む): 69305184

約数和(自身を除く): 37985418

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 37021, 74042, 111063, 222126, 333189, 666378, 1739987, 3479974, 5219961, 10439922, 15659883, 31319766]

約数ペア:

[(1, 31319766), (2, 15659883), (3, 10439922), (6, 5219961), (9, 3479974), (18, 1739987), (47, 666378), (94, 333189), (141, 222126), (282, 111063), (423, 74042), (846, 37021)]