2747043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 4363632

約数和(自身を除く): 1616589

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 443, 477, 689, 1329, 2067, 3987, 5759, 6201, 17277, 23479, 51831, 70437, 211311, 305227, 915681, 2747043]

約数ペア:

[(1, 2747043), (3, 915681), (9, 305227), (13, 211311), (39, 70437), (53, 51831), (117, 23479), (159, 17277), (443, 6201), (477, 5759), (689, 3987), (1329, 2067)]