129543489

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{60733}}^1$

素因数の和:60821

約数の個数: 16

約数和(自身を含む): 194348800

約数和(自身を除く): 64805311

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 60733, 182199, 546597, 1639791, 4797907, 14393721, 43181163, 129543489]

約数ペア:

[(1, 129543489), (3, 43181163), (9, 14393721), (27, 4797907), (79, 1639791), (237, 546597), (711, 182199), (2133, 60733)]