281687672013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{8535990061}}^1$

素因数の和:8535990075

約数の個数: 8

約数和(自身を含む): 409727522976

約数和(自身を除く): 128039850963

約数列:

[1, 3, 11, 33, 8535990061, 25607970183, 93895890671, 281687672013]

約数ペア:

[(1, 281687672013), (3, 93895890671), (11, 25607970183), (33, 8535990061)]