72645651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4889}}^1$

素因数の和:5035

約数の個数: 24

約数和(自身を含む): 113917440

約数和(自身を除く): 41271789

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4889, 4953, 14667, 14859, 44001, 63557, 190671, 572013, 620903, 1862709, 5588127, 8071739, 24215217, 72645651]

約数ペア:

[(1, 72645651), (3, 24215217), (9, 8071739), (13, 5588127), (39, 1862709), (117, 620903), (127, 572013), (381, 190671), (1143, 63557), (1651, 44001), (4889, 14859), (4953, 14667)]