7138464759

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{18671}}^1$

素因数の和:20547

約数の個数: 24

約数和(自身を含む): 10765827072

約数和(自身を除く): 3627362313

約数列:

[1, 3, 9, 23, 69, 207, 1847, 5541, 16623, 18671, 42481, 56013, 127443, 168039, 382329, 429433, 1288299, 3864897, 34485337, 103456011, 310368033, 793162751, 2379488253, 7138464759]

約数ペア:

[(1, 7138464759), (3, 2379488253), (9, 793162751), (23, 310368033), (69, 103456011), (207, 34485337), (1847, 3864897), (5541, 1288299), (16623, 429433), (18671, 382329), (42481, 168039), (56013, 127443)]