12211443

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{36671}}^1$

素因数の和:36714

約数の個数: 12

約数和(自身を含む): 18115968

約数和(自身を除く): 5904525

約数列:

[1, 3, 9, 37, 111, 333, 36671, 110013, 330039, 1356827, 4070481, 12211443]

約数ペア:

[(1, 12211443), (3, 4070481), (9, 1356827), (37, 330039), (111, 110013), (333, 36671)]