1581060039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{40540001}}^1$

素因数の和:40540017

約数の個数: 8

約数和(自身を含む): 2270240112

約数和(自身を除く): 689180073

約数列:

[1, 3, 13, 39, 40540001, 121620003, 527020013, 1581060039]

約数ペア:

[(1, 1581060039), (3, 527020013), (13, 121620003), (39, 40540001)]