65179971

素因数分解:

$3^4\times {\mathrm{757}}^1\times {\mathrm{1063}}^1$

素因数の和:1832

約数の個数: 20

約数和(自身を含む): 97587952

約数和(自身を除く): 32407981

約数列:

[1, 3, 9, 27, 81, 757, 1063, 2271, 3189, 6813, 9567, 20439, 28701, 61317, 86103, 804691, 2414073, 7242219, 21726657, 65179971]

約数ペア:

[(1, 65179971), (3, 21726657), (9, 7242219), (27, 2414073), (81, 804691), (757, 86103), (1063, 61317), (2271, 28701), (3189, 20439), (6813, 9567)]