42040011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2069}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 60510240

約数和(自身を除く): 18470229

約数列:

[1, 3, 13, 39, 521, 1563, 2069, 6207, 6773, 20319, 26897, 80691, 1077949, 3233847, 14013337, 42040011]

約数ペア:

[(1, 42040011), (3, 14013337), (13, 3233847), (39, 1077949), (521, 80691), (1563, 26897), (2069, 20319), (6207, 6773)]