26823303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 15502617

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 3229, 8307, 9687, 29061, 41977, 125931, 229259, 377793, 687777, 2063331, 2980367, 8941101, 26823303]

約数ペア:

[(1, 26823303), (3, 8941101), (9, 2980367), (13, 2063331), (39, 687777), (71, 377793), (117, 229259), (213, 125931), (639, 41977), (923, 29061), (2769, 9687), (3229, 8307)]