1567173627

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1993}}^1\times {\mathrm{2131}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 2321159568

約数和(自身を除く): 753985941

約数列:

[1, 3, 9, 41, 123, 369, 1993, 2131, 5979, 6393, 17937, 19179, 81713, 87371, 245139, 262113, 735417, 786339, 4247083, 12741249, 38223747, 174130403, 522391209, 1567173627]

約数ペア:

[(1, 1567173627), (3, 522391209), (9, 174130403), (41, 38223747), (123, 12741249), (369, 4247083), (1993, 786339), (2131, 735417), (5979, 262113), (6393, 245139), (17937, 87371), (19179, 81713)]