13799259

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 20612592

約数和(自身を除く): 6813333

約数列:

[1, 3, 9, 43, 129, 181, 197, 387, 543, 591, 1629, 1773, 7783, 8471, 23349, 25413, 35657, 70047, 76239, 106971, 320913, 1533251, 4599753, 13799259]

約数ペア:

[(1, 13799259), (3, 4599753), (9, 1533251), (43, 320913), (129, 106971), (181, 76239), (197, 70047), (387, 35657), (543, 25413), (591, 23349), (1629, 8471), (1773, 7783)]