65776779

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{1117}}^1$

素因数の和:1856

約数の個数: 20

約数和(自身を含む): 98482384

約数和(自身を除く): 32705605

約数列:

[1, 3, 9, 27, 81, 727, 1117, 2181, 3351, 6543, 10053, 19629, 30159, 58887, 90477, 812059, 2436177, 7308531, 21925593, 65776779]

約数ペア:

[(1, 65776779), (3, 21925593), (9, 7308531), (27, 2436177), (81, 812059), (727, 90477), (1117, 58887), (2181, 30159), (3351, 19629), (6543, 10053)]