766280853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{5081}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 1193151960

約数和(自身を除く): 426871107

約数列:

[1, 3, 9, 13, 39, 117, 1289, 3867, 5081, 11601, 15243, 16757, 45729, 50271, 66053, 150813, 198159, 594477, 6549409, 19648227, 58944681, 85142317, 255426951, 766280853]

約数ペア:

[(1, 766280853), (3, 255426951), (9, 85142317), (13, 58944681), (39, 19648227), (117, 6549409), (1289, 594477), (3867, 198159), (5081, 150813), (11601, 66053), (15243, 50271), (16757, 45729)]