2560773609

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{50909}}^1$

素因数の和:50953

約数の個数: 32

約数和(自身を含む): 4007635200

約数和(自身を除く): 1446861591

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 2187, 5589, 16767, 50301, 50909, 152727, 458181, 1170907, 1374543, 3512721, 4123629, 10538163, 12370887, 31614489, 37112661, 94843467, 111337983, 284530401, 853591203, 2560773609]

約数ペア:

[(1, 2560773609), (3, 853591203), (9, 284530401), (23, 111337983), (27, 94843467), (69, 37112661), (81, 31614489), (207, 12370887), (243, 10538163), (621, 4123629), (729, 3512721), (1863, 1374543), (2187, 1170907), (5589, 458181), (16767, 152727), (50301, 50909)]