1968005421

素因数分解:

$3^2\times {\mathrm{569}}^1\times {\mathrm{384301}}^1$

素因数の和:384876

約数の個数: 12

約数和(自身を含む): 2847677820

約数和(自身を除く): 879672399

約数列:

[1, 3, 9, 569, 1707, 5121, 384301, 1152903, 3458709, 218667269, 656001807, 1968005421]

約数ペア:

[(1, 1968005421), (3, 656001807), (9, 218667269), (569, 3458709), (1707, 1152903), (5121, 384301)]