69940107

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{68771}}^1$

素因数の和:68890

約数の個数: 12

約数和(自身を含む): 101920104

約数和(自身を除く): 31979997

約数列:

[1, 3, 9, 113, 339, 1017, 68771, 206313, 618939, 7771123, 23313369, 69940107]

約数ペア:

[(1, 69940107), (3, 23313369), (9, 7771123), (113, 618939), (339, 206313), (1017, 68771)]