81344982

素因数分解:

$2^1\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{7933}}^1$

素因数の和:9647

約数の個数: 16

約数和(自身を含む): 162805680

約数和(自身を除く): 81460698

約数列:

[1, 2, 3, 6, 1709, 3418, 5127, 7933, 10254, 15866, 23799, 47598, 13557497, 27114994, 40672491, 81344982]

約数ペア:

[(1, 81344982), (2, 40672491), (3, 27114994), (6, 13557497), (1709, 47598), (3418, 23799), (5127, 15866), (7933, 10254)]