85392009

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 129852800

約数和(自身を除く): 44460791

約数列:

[1, 3, 9, 27, 61, 139, 183, 373, 417, 549, 1119, 1251, 1647, 3357, 3753, 8479, 10071, 22753, 25437, 51847, 68259, 76311, 155541, 204777, 228933, 466623, 614331, 1399869, 3162667, 9488001, 28464003, 85392009]

約数ペア:

[(1, 85392009), (3, 28464003), (9, 9488001), (27, 3162667), (61, 1399869), (139, 614331), (183, 466623), (373, 228933), (417, 204777), (549, 155541), (1119, 76311), (1251, 68259), (1647, 51847), (3357, 25437), (3753, 22753), (8479, 10071)]