122903883

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{90437}}^1$

素因数の和:90594

約数の個数: 12

約数和(自身を含む): 178705488

約数和(自身を除く): 55801605

約数列:

[1, 3, 9, 151, 453, 1359, 90437, 271311, 813933, 13655987, 40967961, 122903883]

約数ペア:

[(1, 122903883), (3, 40967961), (9, 13655987), (151, 813933), (453, 271311), (1359, 90437)]