27211041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21143}}^1$

素因数の和:21173

約数の個数: 24

約数和(自身を含む): 46178496

約数和(自身を除く): 18967455

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 21143, 63429, 190287, 232573, 274859, 697719, 824577, 2093157, 2473731, 3023449, 9070347, 27211041]

約数ペア:

[(1, 27211041), (3, 9070347), (9, 3023449), (11, 2473731), (13, 2093157), (33, 824577), (39, 697719), (99, 274859), (117, 232573), (143, 190287), (429, 63429), (1287, 21143)]