51382107

素因数分解:

$3^6\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10094

約数の個数: 28

約数和(自身を含む): 88052080

約数和(自身を除く): 36669973

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 10069, 30207, 70483, 90621, 211449, 271863, 634347, 815589, 1903041, 2446767, 5709123, 7340301, 17127369, 51382107]

約数ペア:

[(1, 51382107), (3, 17127369), (7, 7340301), (9, 5709123), (21, 2446767), (27, 1903041), (63, 815589), (81, 634347), (189, 271863), (243, 211449), (567, 90621), (729, 70483), (1701, 30207), (5103, 10069)]