4009107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 5644800

約数和(自身を除く): 1635693

約数列:

[1, 3, 23, 69, 97, 291, 599, 1797, 2231, 6693, 13777, 41331, 58103, 174309, 1336369, 4009107]

約数ペア:

[(1, 4009107), (3, 1336369), (23, 174309), (69, 58103), (97, 41331), (291, 13777), (599, 6693), (1797, 2231)]