1999467001521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{20196636379}}^1$

素因数の和:20196636396

約数の個数: 12

約数和(自身を含む): 3150675275280

約数和(自身を除く): 1151208273759

約数列:

[1, 3, 9, 11, 33, 99, 20196636379, 60589909137, 181769727411, 222163000169, 666489000507, 1999467001521]

約数ペア:

[(1, 1999467001521), (3, 666489000507), (9, 222163000169), (11, 181769727411), (33, 60589909137), (99, 20196636379)]