27910385391

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57785477}}^1$

素因数の和:57785510

約数の個数: 16

約数和(自身を含む): 44379247104

約数和(自身を除く): 16468861713

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 57785477, 173356431, 404498339, 1213495017, 1329065971, 3987197913, 9303461797, 27910385391]

約数ペア:

[(1, 27910385391), (3, 9303461797), (7, 3987197913), (21, 1329065971), (23, 1213495017), (69, 404498339), (161, 173356431), (483, 57785477)]