539185167

素因数分解:

$3^7\times {\mathrm{101}}^1\times {\mathrm{2441}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 816995520

約数和(自身を除く): 277810353

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2187, 2441, 2727, 7323, 8181, 21969, 24543, 65907, 73629, 197721, 220887, 246541, 593163, 739623, 1779489, 2218869, 5338467, 6656607, 19969821, 59909463, 179728389, 539185167]

約数ペア:

[(1, 539185167), (3, 179728389), (9, 59909463), (27, 19969821), (81, 6656607), (101, 5338467), (243, 2218869), (303, 1779489), (729, 739623), (909, 593163), (2187, 246541), (2441, 220887), (2727, 197721), (7323, 73629), (8181, 65907), (21969, 24543)]