51690501

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{1801}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 76693120

約数和(自身を除く): 25002619

約数列:

[1, 3, 9, 27, 1063, 1801, 3189, 5403, 9567, 16209, 28701, 48627, 1914463, 5743389, 17230167, 51690501]

約数ペア:

[(1, 51690501), (3, 17230167), (9, 5743389), (27, 1914463), (1063, 48627), (1801, 28701), (3189, 16209), (5403, 9567)]