54291159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7607}}^1$

素因数の和:7687

約数の個数: 24

約数和(自身を含む): 85848672

約数和(自身を除く): 31557513

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 7607, 22821, 68463, 98891, 296673, 464027, 890019, 1392081, 4176243, 6032351, 18097053, 54291159]

約数ペア:

[(1, 54291159), (3, 18097053), (9, 6032351), (13, 4176243), (39, 1392081), (61, 890019), (117, 464027), (183, 296673), (549, 98891), (793, 68463), (2379, 22821), (7137, 7607)]