180812973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{4451}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 263273472

約数和(自身を除く): 82460499

約数列:

[1, 3, 11, 33, 1231, 3693, 4451, 13353, 13541, 40623, 48961, 146883, 5479181, 16437543, 60270991, 180812973]

約数ペア:

[(1, 180812973), (3, 60270991), (11, 16437543), (33, 5479181), (1231, 146883), (3693, 48961), (4451, 40623), (13353, 13541)]