38491011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109661}}^1$

素因数の和:109683

約数の個数: 16

約数和(自身を含む): 61410720

約数和(自身を除く): 22919709

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 109661, 328983, 986949, 1425593, 2960847, 4276779, 12830337, 38491011]

約数ペア:

[(1, 38491011), (3, 12830337), (9, 4276779), (13, 2960847), (27, 1425593), (39, 986949), (117, 328983), (351, 109661)]