121854186

素因数分解:

$2^1\times 3^3\times {\mathrm{2256559}}^1$

素因数の和:2256570

約数の個数: 16

約数和(自身を含む): 270787200

約数和(自身を除く): 148933014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2256559, 4513118, 6769677, 13539354, 20309031, 40618062, 60927093, 121854186]

約数ペア:

[(1, 121854186), (2, 60927093), (3, 40618062), (6, 20309031), (9, 13539354), (18, 6769677), (27, 4513118), (54, 2256559)]