85869207

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{16651}}^1$

素因数の和:16851

約数の個数: 16

約数和(自身を含む): 127887360

約数和(自身を除く): 42018153

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 16651, 49953, 149859, 449577, 3180341, 9541023, 28623069, 85869207]

約数ペア:

[(1, 85869207), (3, 28623069), (9, 9541023), (27, 3180341), (191, 449577), (573, 149859), (1719, 49953), (5157, 16651)]