1330584561

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{3438203}}^1$

素因数の和:3438252

約数の個数: 12

約数和(自身を含む): 1966652688

約数和(自身を除く): 636068127

約数列:

[1, 3, 9, 43, 129, 387, 3438203, 10314609, 30943827, 147842729, 443528187, 1330584561]

約数ペア:

[(1, 1330584561), (3, 443528187), (9, 147842729), (43, 30943827), (129, 10314609), (387, 3438203)]