27575541

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2621}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 45811584

約数和(自身を除く): 18236043

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 2621, 3507, 7863, 10521, 18347, 23589, 55041, 165123, 437707, 1313121, 3063949, 3939363, 9191847, 27575541]

約数ペア:

[(1, 27575541), (3, 9191847), (7, 3939363), (9, 3063949), (21, 1313121), (63, 437707), (167, 165123), (501, 55041), (1169, 23589), (1503, 18347), (2621, 10521), (3507, 7863)]