142646859

素因数分解:

$3^3\times {\mathrm{829}}^1\times {\mathrm{6373}}^1$

素因数の和:7211

約数の個数: 16

約数和(自身を含む): 211616800

約数和(自身を除く): 68969941

約数列:

[1, 3, 9, 27, 829, 2487, 6373, 7461, 19119, 22383, 57357, 172071, 5283217, 15849651, 47548953, 142646859]

約数ペア:

[(1, 142646859), (3, 47548953), (9, 15849651), (27, 5283217), (829, 172071), (2487, 57357), (6373, 22383), (7461, 19119)]