353201769

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{397}}^2$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 530903520

約数和(自身を除く): 177701751

約数列:

[1, 3, 9, 27, 83, 249, 397, 747, 1191, 2241, 3573, 10719, 32951, 98853, 157609, 296559, 472827, 889677, 1418481, 4255443, 13081547, 39244641, 117733923, 353201769]

約数ペア:

[(1, 353201769), (3, 117733923), (9, 39244641), (27, 13081547), (83, 4255443), (249, 1418481), (397, 889677), (747, 472827), (1191, 296559), (2241, 157609), (3573, 98853), (10719, 32951)]