125610561

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{25703}}^1$

素因数の和:25893

約数の個数: 16

約数和(自身を含む): 187125120

約数和(自身を除く): 61514559

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 25703, 77109, 231327, 693981, 4652243, 13956729, 41870187, 125610561]

約数ペア:

[(1, 125610561), (3, 41870187), (9, 13956729), (27, 4652243), (181, 693981), (543, 231327), (1629, 77109), (4887, 25703)]