13689423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 21986640

約数和(自身を除く): 8297217

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 2609, 5247, 7827, 23481, 28699, 86097, 138277, 258291, 414831, 1244493, 1521047, 4563141, 13689423]

約数ペア:

[(1, 13689423), (3, 4563141), (9, 1521047), (11, 1244493), (33, 414831), (53, 258291), (99, 138277), (159, 86097), (477, 28699), (583, 23481), (1749, 7827), (2609, 5247)]