31327722

素因数分解:

$2^1\times 3^4\times {\mathrm{193381}}^1$

素因数の和:193395

約数の個数: 20

約数和(自身を含む): 70197666

約数和(自身を除く): 38869944

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193381, 386762, 580143, 1160286, 1740429, 3480858, 5221287, 10442574, 15663861, 31327722]

約数ペア:

[(1, 31327722), (2, 15663861), (3, 10442574), (6, 5221287), (9, 3480858), (18, 1740429), (27, 1160286), (54, 580143), (81, 386762), (162, 193381)]