342927

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 547680

約数和(自身を除く): 204753

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 977, 2931, 8793, 12701, 26379, 38103, 114309, 342927]

約数ペア:

[(1, 342927), (3, 114309), (9, 38103), (13, 26379), (27, 12701), (39, 8793), (117, 2931), (351, 977)]