12768093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 20198360

約数和(自身を除く): 7430267

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1789, 2379, 5367, 7137, 16101, 23257, 69771, 109129, 209313, 327387, 982161, 1418677, 4256031, 12768093]

約数ペア:

[(1, 12768093), (3, 4256031), (9, 1418677), (13, 982161), (39, 327387), (61, 209313), (117, 109129), (183, 69771), (549, 23257), (793, 16101), (1789, 7137), (2379, 5367)]