80431002

素因数分解:

$2^1\times 3^3\times {\mathrm{1489463}}^1$

素因数の和:1489474

約数の個数: 16

約数和(自身を含む): 178735680

約数和(自身を除く): 98304678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1489463, 2978926, 4468389, 8936778, 13405167, 26810334, 40215501, 80431002]

約数ペア:

[(1, 80431002), (2, 40215501), (3, 26810334), (6, 13405167), (9, 8936778), (18, 4468389), (27, 2978926), (54, 1489463)]