2023278939

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{43391}}^1$

素因数の和:43568

約数の個数: 32

約数和(自身を含む): 3290849280

約数和(自身を除く): 1267570341

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 1413, 1727, 4239, 5181, 15543, 43391, 46629, 130173, 390519, 477301, 1171557, 1431903, 4295709, 6812387, 12887127, 20437161, 61311483, 74936257, 183934449, 224808771, 674426313, 2023278939]

約数ペア:

[(1, 2023278939), (3, 674426313), (9, 224808771), (11, 183934449), (27, 74936257), (33, 61311483), (99, 20437161), (157, 12887127), (297, 6812387), (471, 4295709), (1413, 1431903), (1727, 1171557), (4239, 477301), (5181, 390519), (15543, 130173), (43391, 46629)]