31118706

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{17117}}^1$

素因数の和:17226

約数の個数: 24

約数和(自身を含む): 68095404

約数和(自身を除く): 36976698

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 17117, 34234, 51351, 102702, 154053, 308106, 1728817, 3457634, 5186451, 10372902, 15559353, 31118706]

約数ペア:

[(1, 31118706), (2, 15559353), (3, 10372902), (6, 5186451), (9, 3457634), (18, 1728817), (101, 308106), (202, 154053), (303, 102702), (606, 51351), (909, 34234), (1818, 17117)]