40880853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349409}}^1$

素因数の和:349428

約数の個数: 12

約数和(自身を含む): 63592620

約数和(自身を除く): 22711767

約数列:

[1, 3, 9, 13, 39, 117, 349409, 1048227, 3144681, 4542317, 13626951, 40880853]

約数ペア:

[(1, 40880853), (3, 13626951), (9, 4542317), (13, 3144681), (39, 1048227), (117, 349409)]