27305811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 42653520

約数和(自身を除く): 15347709

約数列:

[1, 3, 9, 13, 39, 117, 419, 557, 1257, 1671, 3771, 5013, 5447, 7241, 16341, 21723, 49023, 65169, 233383, 700149, 2100447, 3033979, 9101937, 27305811]

約数ペア:

[(1, 27305811), (3, 9101937), (9, 3033979), (13, 2100447), (39, 700149), (117, 233383), (419, 65169), (557, 49023), (1257, 21723), (1671, 16341), (3771, 7241), (5013, 5447)]