25770123

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{1489}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 38263200

約数和(自身を除く): 12493077

約数列:

[1, 3, 9, 27, 641, 1489, 1923, 4467, 5769, 13401, 17307, 40203, 954449, 2863347, 8590041, 25770123]

約数ペア:

[(1, 25770123), (3, 8590041), (9, 2863347), (27, 954449), (641, 40203), (1489, 17307), (1923, 13401), (4467, 5769)]