127726269

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{351863}}^1$

素因数の和:351888

約数の個数: 12

約数和(自身を含む): 187191648

約数和(自身を除く): 59465379

約数列:

[1, 3, 11, 33, 121, 363, 351863, 1055589, 3870493, 11611479, 42575423, 127726269]

約数ペア:

[(1, 127726269), (3, 42575423), (11, 11611479), (33, 3870493), (121, 1055589), (363, 351863)]