26950563

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10733}}^1$

素因数の和:10776

約数の個数: 20

約数和(自身を含む): 41562048

約数和(自身を除く): 14611485

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10733, 32199, 96597, 289791, 332723, 869373, 998169, 2994507, 8983521, 26950563]

約数ペア:

[(1, 26950563), (3, 8983521), (9, 2994507), (27, 998169), (31, 869373), (81, 332723), (93, 289791), (279, 96597), (837, 32199), (2511, 10733)]