38962372011

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1\times {\mathrm{81001}}^1$

素因数の和:81946

約数の個数: 16

約数和(自身を含む): 52256010240

約数和(自身を除く): 13293638229

約数列:

[1, 3, 223, 669, 719, 2157, 81001, 160337, 243003, 481011, 18063223, 54189669, 58239719, 174719157, 12987457337, 38962372011]

約数ペア:

[(1, 38962372011), (3, 12987457337), (223, 174719157), (669, 58239719), (719, 54189669), (2157, 18063223), (81001, 481011), (160337, 243003)]