56670993

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 83768256

約数和(自身を除く): 27097263

約数列:

[1, 3, 9, 71, 131, 213, 393, 639, 677, 1179, 2031, 6093, 9301, 27903, 48067, 83709, 88687, 144201, 266061, 432603, 798183, 6296777, 18890331, 56670993]

約数ペア:

[(1, 56670993), (3, 18890331), (9, 6296777), (71, 798183), (131, 432603), (213, 266061), (393, 144201), (639, 88687), (677, 83709), (1179, 48067), (2031, 27903), (6093, 9301)]