38049453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 62142080

約数和(自身を除く): 24092627

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 2521, 5031, 7563, 15093, 22689, 32773, 68067, 98319, 108403, 294957, 325209, 884871, 975627, 1409239, 2926881, 4227717, 12683151, 38049453]

約数ペア:

[(1, 38049453), (3, 12683151), (9, 4227717), (13, 2926881), (27, 1409239), (39, 975627), (43, 884871), (117, 325209), (129, 294957), (351, 108403), (387, 98319), (559, 68067), (1161, 32773), (1677, 22689), (2521, 15093), (5031, 7563)]