57272553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21283}}^1$

素因数の和:21325

約数の個数: 24

約数和(自身を含む): 92968512

約数和(自身を除く): 35695959

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 21283, 63849, 191547, 276679, 489509, 830037, 1468527, 2490111, 4405581, 6363617, 19090851, 57272553]

約数ペア:

[(1, 57272553), (3, 19090851), (9, 6363617), (13, 4405581), (23, 2490111), (39, 1468527), (69, 830037), (117, 489509), (207, 276679), (299, 191547), (897, 63849), (2691, 21283)]