18460233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 29240640

約数和(自身を除く): 10780407

約数列:

[1, 3, 9, 11, 33, 99, 263, 709, 789, 2127, 2367, 2893, 6381, 7799, 8679, 23397, 26037, 70191, 186467, 559401, 1678203, 2051137, 6153411, 18460233]

約数ペア:

[(1, 18460233), (3, 6153411), (9, 2051137), (11, 1678203), (33, 559401), (99, 186467), (263, 70191), (709, 26037), (789, 23397), (2127, 8679), (2367, 7799), (2893, 6381)]