1425888927

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{567857}}^1$

素因数の和:567900

約数の個数: 20

約数和(自身を含む): 2198746176

約数和(自身を除く): 772857249

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 567857, 1703571, 5110713, 15332139, 17603567, 45996417, 52810701, 158432103, 475296309, 1425888927]

約数ペア:

[(1, 1425888927), (3, 475296309), (9, 158432103), (27, 52810701), (31, 45996417), (81, 17603567), (93, 15332139), (279, 5110713), (837, 1703571), (2511, 567857)]