65607651

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{3389}}^1$

素因数の和:3640

約数の個数: 20

約数和(自身を含む): 98445600

約数和(自身を除く): 32837949

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 3389, 6453, 10167, 19359, 30501, 91503, 274509, 809971, 2429913, 7289739, 21869217, 65607651]

約数ペア:

[(1, 65607651), (3, 21869217), (9, 7289739), (27, 2429913), (81, 809971), (239, 274509), (717, 91503), (2151, 30501), (3389, 19359), (6453, 10167)]