804523221

素因数分解:

$3^2\times {\mathrm{4481}}^1\times {\mathrm{19949}}^1$

素因数の和:24436

約数の個数: 12

約数和(自身を含む): 1162406700

約数和(自身を除く): 357883479

約数列:

[1, 3, 9, 4481, 13443, 19949, 40329, 59847, 179541, 89391469, 268174407, 804523221]

約数ペア:

[(1, 804523221), (3, 268174407), (9, 89391469), (4481, 179541), (13443, 59847), (19949, 40329)]