168889672647

素因数分解:

$3^5\times {\mathrm{353}}^1\times {\mathrm{709}}^1\times {\mathrm{2777}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 254152997280

約数和(自身を除く): 85263324633

約数列:

[1, 3, 9, 27, 81, 243, 353, 709, 1059, 2127, 2777, 3177, 6381, 8331, 9531, 19143, 24993, 28593, 57429, 74979, 85779, 172287, 224937, 250277, 674811, 750831, 980281, 1968893, 2252493, 2940843, 5906679, 6757479, 8822529, 17720037, 20272437, 26467587, 53160111, 60817311, 79402761, 159480333, 238208283, 478440999, 695019229, 2085057687, 6255173061, 18765519183, 56296557549, 168889672647]

約数ペア:

[(1, 168889672647), (3, 56296557549), (9, 18765519183), (27, 6255173061), (81, 2085057687), (243, 695019229), (353, 478440999), (709, 238208283), (1059, 159480333), (2127, 79402761), (2777, 60817311), (3177, 53160111), (6381, 26467587), (8331, 20272437), (9531, 17720037), (19143, 8822529), (24993, 6757479), (28593, 5906679), (57429, 2940843), (74979, 2252493), (85779, 1968893), (172287, 980281), (224937, 750831), (250277, 674811)]