308538207

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{601439}}^1$

素因数の和:601467

約数の個数: 16

約数和(自身を含む): 481152000

約数和(自身を除く): 172613793

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 601439, 1804317, 5412951, 11427341, 16238853, 34282023, 102846069, 308538207]

約数ペア:

[(1, 308538207), (3, 102846069), (9, 34282023), (19, 16238853), (27, 11427341), (57, 5412951), (171, 1804317), (513, 601439)]