72620277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7867}}^1$

素因数の和:8068

約数の個数: 16

約数和(自身を含む): 103102272

約数和(自身を除く): 30481995

約数列:

[1, 3, 17, 51, 181, 543, 3077, 7867, 9231, 23601, 133739, 401217, 1423927, 4271781, 24206759, 72620277]

約数ペア:

[(1, 72620277), (3, 24206759), (17, 4271781), (51, 1423927), (181, 401217), (543, 133739), (3077, 23601), (7867, 9231)]