273991617

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2027}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 413809344

約数和(自身を除く): 139817727

約数列:

[1, 3, 9, 23, 69, 207, 653, 1959, 2027, 5877, 6081, 15019, 18243, 45057, 46621, 135171, 139863, 419589, 1323631, 3970893, 11912679, 30443513, 91330539, 273991617]

約数ペア:

[(1, 273991617), (3, 91330539), (9, 30443513), (23, 11912679), (69, 3970893), (207, 1323631), (653, 419589), (1959, 139863), (2027, 135171), (5877, 46621), (6081, 45057), (15019, 18243)]