12274389

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 18302400

約数和(自身を除く): 6028011

約数列:

[1, 3, 9, 27, 163, 489, 1467, 2789, 4401, 8367, 25101, 75303, 454607, 1363821, 4091463, 12274389]

約数ペア:

[(1, 12274389), (3, 4091463), (9, 1363821), (27, 454607), (163, 75303), (489, 25101), (1467, 8367), (2789, 4401)]