13999653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 21998808

約数和(自身を除く): 7999155

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2473, 5661, 7419, 22257, 42041, 91501, 126123, 274503, 378369, 823509, 1555517, 4666551, 13999653]

約数ペア:

[(1, 13999653), (3, 4666551), (9, 1555517), (17, 823509), (37, 378369), (51, 274503), (111, 126123), (153, 91501), (333, 42041), (629, 22257), (1887, 7419), (2473, 5661)]