268766277

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31229

約数の個数: 24

約数和(自身を含む): 410880384

約数和(自身を除く): 142114107

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 31183, 93549, 405379, 530111, 1216137, 1590333, 5269927, 6891443, 15809781, 20674329, 89588759, 268766277]

約数ペア:

[(1, 268766277), (3, 89588759), (13, 20674329), (17, 15809781), (39, 6891443), (51, 5269927), (169, 1590333), (221, 1216137), (507, 530111), (663, 405379), (2873, 93549), (8619, 31183)]