38256831

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 56805840

約数和(自身を除く): 18549009

約数列:

[1, 3, 9, 53, 139, 159, 417, 477, 577, 1251, 1731, 5193, 7367, 22101, 30581, 66303, 80203, 91743, 240609, 275229, 721827, 4250759, 12752277, 38256831]

約数ペア:

[(1, 38256831), (3, 12752277), (9, 4250759), (53, 721827), (139, 275229), (159, 240609), (417, 91743), (477, 80203), (577, 66303), (1251, 30581), (1731, 22101), (5193, 7367)]