85870892799

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{17968381}}^1$

素因数の和:17968452

約数の個数: 20

約数和(自身を含む): 130450453320

約数和(自身を除く): 44579560521

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 17968381, 53905143, 161715429, 485146287, 1060134479, 1455438861, 3180403437, 9541210311, 28623630933, 85870892799]

約数ペア:

[(1, 85870892799), (3, 28623630933), (9, 9541210311), (27, 3180403437), (59, 1455438861), (81, 1060134479), (177, 485146287), (531, 161715429), (1593, 53905143), (4779, 17968381)]