77490711

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 113892480

約数和(自身を除く): 36401769

約数列:

[1, 3, 9, 103, 179, 309, 467, 537, 927, 1401, 1611, 4203, 18437, 48101, 55311, 83593, 144303, 165933, 250779, 432909, 752337, 8610079, 25830237, 77490711]

約数ペア:

[(1, 77490711), (3, 25830237), (9, 8610079), (103, 752337), (179, 432909), (309, 250779), (467, 165933), (537, 144303), (927, 83593), (1401, 55311), (1611, 48101), (4203, 18437)]