15103449

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{13009}}^1$

素因数の和:13061

約数の個数: 16

約数和(自身を含む): 22897600

約数和(自身を除く): 7794151

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 13009, 39027, 117081, 351243, 559387, 1678161, 5034483, 15103449]

約数ペア:

[(1, 15103449), (3, 5034483), (9, 1678161), (27, 559387), (43, 351243), (129, 117081), (387, 39027), (1161, 13009)]