4003263

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4516

約数の個数: 20

約数和(自身を含む): 6525288

約数和(自身を除く): 2522025

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 4493, 13479, 40437, 49423, 121311, 148269, 363933, 444807, 1334421, 4003263]

約数ペア:

[(1, 4003263), (3, 1334421), (9, 444807), (11, 363933), (27, 148269), (33, 121311), (81, 49423), (99, 40437), (297, 13479), (891, 4493)]