12122979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 17794944

約数和(自身を除く): 5671965

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3251, 3729, 9753, 35761, 107283, 367363, 1102089, 4040993, 12122979]

約数ペア:

[(1, 12122979), (3, 4040993), (11, 1102089), (33, 367363), (113, 107283), (339, 35761), (1243, 9753), (3251, 3729)]