85394763

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 46394037

約数列:

[1, 3, 9, 27, 29, 87, 191, 261, 571, 573, 783, 1713, 1719, 5139, 5157, 5539, 15417, 16559, 16617, 49677, 49851, 109061, 149031, 149553, 327183, 447093, 981549, 2944647, 3162769, 9488307, 28464921, 85394763]

約数ペア:

[(1, 85394763), (3, 28464921), (9, 9488307), (27, 3162769), (29, 2944647), (87, 981549), (191, 447093), (261, 327183), (571, 149553), (573, 149031), (783, 109061), (1713, 49851), (1719, 49677), (5139, 16617), (5157, 16559), (5539, 15417)]