31008636

素因数分解:

$2^2\times 3^3\times {\mathrm{287117}}^1$

素因数の和:287130

約数の個数: 24

約数和(自身を含む): 80393040

約数和(自身を除く): 49384404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 287117, 574234, 861351, 1148468, 1722702, 2584053, 3445404, 5168106, 7752159, 10336212, 15504318, 31008636]

約数ペア:

[(1, 31008636), (2, 15504318), (3, 10336212), (4, 7752159), (6, 5168106), (9, 3445404), (12, 2584053), (18, 1722702), (27, 1148468), (36, 861351), (54, 574234), (108, 287117)]