2137788153

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3442493}}^1$

素因数の和:3442525

約数の個数: 16

約数和(自身を含む): 3304794240

約数和(自身を除く): 1167006087

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3442493, 10327479, 30982437, 79177339, 92947311, 237532017, 712596051, 2137788153]

約数ペア:

[(1, 2137788153), (3, 712596051), (9, 237532017), (23, 92947311), (27, 79177339), (69, 30982437), (207, 10327479), (621, 3442493)]