57284019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16883}}^1$

素因数の和:16931

約数の個数: 24

約数和(自身を含む): 92186640

約数和(自身を除く): 34902621

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 16883, 50649, 151947, 219479, 489607, 658437, 1468821, 1975311, 4406463, 6364891, 19094673, 57284019]

約数ペア:

[(1, 57284019), (3, 19094673), (9, 6364891), (13, 4406463), (29, 1975311), (39, 1468821), (87, 658437), (117, 489607), (261, 219479), (377, 151947), (1131, 50649), (3393, 16883)]