51575697

素因数分解:

$3^4\times {\mathrm{599}}^1\times {\mathrm{1063}}^1$

素因数の和:1674

約数の個数: 20

約数和(自身を含む): 77246400

約数和(自身を除く): 25670703

約数列:

[1, 3, 9, 27, 81, 599, 1063, 1797, 3189, 5391, 9567, 16173, 28701, 48519, 86103, 636737, 1910211, 5730633, 17191899, 51575697]

約数ペア:

[(1, 51575697), (3, 17191899), (9, 5730633), (27, 1910211), (81, 636737), (599, 86103), (1063, 48519), (1797, 28701), (3189, 16173), (5391, 9567)]