40409799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1627}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 57201408

約数和(自身を除く): 16791609

約数列:

[1, 3, 17, 51, 487, 1461, 1627, 4881, 8279, 24837, 27659, 82977, 792349, 2377047, 13469933, 40409799]

約数ペア:

[(1, 40409799), (3, 13469933), (17, 2377047), (51, 792349), (487, 82977), (1461, 27659), (1627, 24837), (4881, 8279)]