8241129

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 5185431

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 443, 477, 689, 1329, 1431, 2067, 3987, 5759, 6201, 11961, 17277, 18603, 23479, 51831, 70437, 155493, 211311, 305227, 633933, 915681, 2747043, 8241129]

約数ペア:

[(1, 8241129), (3, 2747043), (9, 915681), (13, 633933), (27, 305227), (39, 211311), (53, 155493), (117, 70437), (159, 51831), (351, 23479), (443, 18603), (477, 17277), (689, 11961), (1329, 6201), (1431, 5759), (2067, 3987)]