353146491

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{27809}}^1$

素因数の和:27915

約数の個数: 24

約数和(自身を含む): 546633360

約数和(自身を除く): 193486869

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 27809, 83427, 250281, 472753, 1418259, 2308147, 4254777, 6924441, 20773323, 39238499, 117715497, 353146491]

約数ペア:

[(1, 353146491), (3, 117715497), (9, 39238499), (17, 20773323), (51, 6924441), (83, 4254777), (153, 2308147), (249, 1418259), (747, 472753), (1411, 250281), (4233, 83427), (12699, 27809)]