13960014579

素因数分解:

$3^4\times 7^1\times {\mathrm{24620837}}^1$

素因数の和:24620856

約数の個数: 20

約数和(自身を含む): 23832971184

約数和(自身を除く): 9872956605

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 24620837, 73862511, 172345859, 221587533, 517037577, 664762599, 1551112731, 1994287797, 4653338193, 13960014579]

約数ペア:

[(1, 13960014579), (3, 4653338193), (7, 1994287797), (9, 1551112731), (21, 664762599), (27, 517037577), (63, 221587533), (81, 172345859), (189, 73862511), (567, 24620837)]