342063

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 20

約数和(自身を含む): 528528

約数和(自身を除く): 186465

約数列:

[1, 3, 9, 27, 41, 81, 103, 123, 309, 369, 927, 1107, 2781, 3321, 4223, 8343, 12669, 38007, 114021, 342063]

約数ペア:

[(1, 342063), (3, 114021), (9, 38007), (27, 12669), (41, 8343), (81, 4223), (103, 3321), (123, 2781), (309, 1107), (369, 927)]