56291877

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2267}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 84913920

約数和(自身を除く): 28622043

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2267, 2759, 6801, 8277, 20403, 24831, 70277, 201763, 210831, 605289, 632493, 1815867, 6254653, 18763959, 56291877]

約数ペア:

[(1, 56291877), (3, 18763959), (9, 6254653), (31, 1815867), (89, 632493), (93, 605289), (267, 210831), (279, 201763), (801, 70277), (2267, 24831), (2759, 20403), (6801, 8277)]