408098961

素因数分解:

$3^2\times {\mathrm{1439}}^1\times {\mathrm{31511}}^1$

素因数の和:32956

約数の個数: 12

約数和(自身を含む): 589904640

約数和(自身を除く): 181805679

約数列:

[1, 3, 9, 1439, 4317, 12951, 31511, 94533, 283599, 45344329, 136032987, 408098961]

約数ペア:

[(1, 408098961), (3, 136032987), (9, 45344329), (1439, 283599), (4317, 94533), (12951, 31511)]