81168102

素因数分解:

$2^1\times 3^3\times {\mathrm{1503113}}^1$

素因数の和:1503124

約数の個数: 16

約数和(自身を含む): 180373680

約数和(自身を除く): 99205578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1503113, 3006226, 4509339, 9018678, 13528017, 27056034, 40584051, 81168102]

約数ペア:

[(1, 81168102), (2, 40584051), (3, 27056034), (6, 13528017), (9, 9018678), (18, 4509339), (27, 3006226), (54, 1503113)]