10647261

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{2837}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 15892800

約数和(自身を除く): 5245539

約数列:

[1, 3, 9, 27, 139, 417, 1251, 2837, 3753, 8511, 25533, 76599, 394343, 1183029, 3549087, 10647261]

約数ペア:

[(1, 10647261), (3, 3549087), (9, 1183029), (27, 394343), (139, 76599), (417, 25533), (1251, 8511), (2837, 3753)]