267079257

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{2887}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 406976960

約数和(自身を除く): 139897703

約数列:

[1, 3, 9, 19, 57, 171, 541, 1623, 2887, 4869, 8661, 10279, 25983, 30837, 54853, 92511, 164559, 493677, 1561867, 4685601, 14056803, 29675473, 89026419, 267079257]

約数ペア:

[(1, 267079257), (3, 89026419), (9, 29675473), (19, 14056803), (57, 4685601), (171, 1561867), (541, 493677), (1623, 164559), (2887, 92511), (4869, 54853), (8661, 30837), (10279, 25983)]