520483743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4448579}}^1$

素因数の和:4448598

約数の個数: 12

約数和(自身を含む): 809641560

約数和(自身を除く): 289157817

約数列:

[1, 3, 9, 13, 39, 117, 4448579, 13345737, 40037211, 57831527, 173494581, 520483743]

約数ペア:

[(1, 520483743), (3, 173494581), (9, 57831527), (13, 40037211), (39, 13345737), (117, 4448579)]