78528411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11003}}^1$

素因数の和:11083

約数の個数: 24

約数和(自身を含む): 124169136

約数和(自身を除く): 45640725

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 11003, 33009, 99027, 143039, 429117, 671183, 1287351, 2013549, 6040647, 8725379, 26176137, 78528411]

約数ペア:

[(1, 78528411), (3, 26176137), (9, 8725379), (13, 6040647), (39, 2013549), (61, 1287351), (117, 671183), (183, 429117), (549, 143039), (793, 99027), (2379, 33009), (7137, 11003)]