56560977

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 92069760

約数和(自身を除く): 35508783

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 1213, 1413, 1727, 3639, 4239, 5181, 10917, 13343, 15543, 32751, 40029, 46629, 120087, 190441, 360261, 571323, 1713969, 2094851, 5141907, 6284553, 18853659, 56560977]

約数ペア:

[(1, 56560977), (3, 18853659), (9, 6284553), (11, 5141907), (27, 2094851), (33, 1713969), (99, 571323), (157, 360261), (297, 190441), (471, 120087), (1213, 46629), (1413, 40029), (1727, 32751), (3639, 15543), (4239, 13343), (5181, 10917)]