23247189

素因数分解:

$3^3\times 7^1\times {\mathrm{123001}}^1$

素因数の和:123017

約数の個数: 16

約数和(自身を含む): 39360640

約数和(自身を除く): 16113451

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 123001, 369003, 861007, 1107009, 2583021, 3321027, 7749063, 23247189]

約数ペア:

[(1, 23247189), (3, 7749063), (7, 3321027), (9, 2583021), (21, 1107009), (27, 861007), (63, 369003), (189, 123001)]