66660219

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{60217}}^1$

素因数の和:60267

約数の個数: 16

約数和(自身を含む): 101166240

約数和(自身を除く): 34506021

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 60217, 180651, 541953, 1625859, 2468897, 7406691, 22220073, 66660219]

約数ペア:

[(1, 66660219), (3, 22220073), (9, 7406691), (27, 2468897), (41, 1625859), (123, 541953), (369, 180651), (1107, 60217)]