20239867071

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{124309}}^1$

素因数の和:124623

約数の個数: 24

約数和(自身を含む): 29734952000

約数和(自身を除く): 9495084929

約数列:

[1, 3, 9, 79, 229, 237, 687, 711, 2061, 18091, 54273, 124309, 162819, 372927, 1118781, 9820411, 28466761, 29461233, 85400283, 88383699, 256200849, 2248874119, 6746622357, 20239867071]

約数ペア:

[(1, 20239867071), (3, 6746622357), (9, 2248874119), (79, 256200849), (229, 88383699), (237, 85400283), (687, 29461233), (711, 28466761), (2061, 9820411), (18091, 1118781), (54273, 372927), (124309, 162819)]