51197427

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{3571}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 78012480

約数和(自身を除く): 26815053

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 3571, 4779, 10713, 14337, 32139, 96417, 210689, 289251, 632067, 867753, 1896201, 5688603, 17065809, 51197427]

約数ペア:

[(1, 51197427), (3, 17065809), (9, 5688603), (27, 1896201), (59, 867753), (81, 632067), (177, 289251), (243, 210689), (531, 96417), (1593, 32139), (3571, 14337), (4779, 10713)]