669366873

素因数分解:

$3^2\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{5939}}^1$

素因数の和:7741

約数の個数: 24

約数和(自身を含む): 1105790400

約数和(自身を除く): 436423527

約数列:

[1, 3, 7, 9, 21, 63, 1789, 5367, 5939, 12523, 16101, 17817, 37569, 41573, 53451, 112707, 124719, 374157, 10624871, 31874613, 74374097, 95623839, 223122291, 669366873]

約数ペア:

[(1, 669366873), (3, 223122291), (7, 95623839), (9, 74374097), (21, 31874613), (63, 10624871), (1789, 374157), (5367, 124719), (5939, 112707), (12523, 53451), (16101, 41573), (17817, 37569)]