81085302

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{4129}}^1$

素因数の和:5228

約数の個数: 24

約数和(自身を含む): 175888440

約数和(自身を除く): 94803138

約数列:

[1, 2, 3, 6, 9, 18, 1091, 2182, 3273, 4129, 6546, 8258, 9819, 12387, 19638, 24774, 37161, 74322, 4504739, 9009478, 13514217, 27028434, 40542651, 81085302]

約数ペア:

[(1, 81085302), (2, 40542651), (3, 27028434), (6, 13514217), (9, 9009478), (18, 4504739), (1091, 74322), (2182, 37161), (3273, 24774), (4129, 19638), (6546, 12387), (8258, 9819)]