54957279

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 80692752

約数和(自身を除く): 25735473

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 793, 1777, 2379, 5331, 10309, 23101, 30927, 69303, 108397, 300313, 325191, 900939, 1409161, 4227483, 18319093, 54957279]

約数ペア:

[(1, 54957279), (3, 18319093), (13, 4227483), (39, 1409161), (61, 900939), (169, 325191), (183, 300313), (507, 108397), (793, 69303), (1777, 30927), (2379, 23101), (5331, 10309)]