27476660379

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1814719}}^1$

素因数の和:1814839

約数の個数: 24

約数和(自身を含む): 43030640640

約数和(自身を除く): 15553980261

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 15141, 1814719, 5444157, 12703033, 38109099, 88921231, 186916057, 266763693, 560748171, 1308412399, 3925237197, 9158886793, 27476660379]

約数ペア:

[(1, 27476660379), (3, 9158886793), (7, 3925237197), (21, 1308412399), (49, 560748171), (103, 266763693), (147, 186916057), (309, 88921231), (721, 38109099), (2163, 12703033), (5047, 5444157), (15141, 1814719)]