827201019

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{56747}}^1$

素因数の和:56906

約数の個数: 16

約数和(自身を含む): 1138591872

約数和(自身を除く): 311390853

約数列:

[1, 3, 43, 113, 129, 339, 4859, 14577, 56747, 170241, 2440121, 6412411, 7320363, 19237233, 275733673, 827201019]

約数ペア:

[(1, 827201019), (3, 275733673), (43, 19237233), (113, 7320363), (129, 6412411), (339, 2440121), (4859, 170241), (14577, 56747)]