2160652683

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{28493}}^1$

素因数の和:28683

約数の個数: 32

約数和(自身を含む): 3457575936

約数和(自身を除く): 1296923253

約数列:

[1, 3, 7, 21, 23, 69, 157, 161, 471, 483, 1099, 3297, 3611, 10833, 25277, 28493, 75831, 85479, 199451, 598353, 655339, 1966017, 4473401, 4587373, 13420203, 13762119, 31313807, 93941421, 102888223, 308664669, 720217561, 2160652683]

約数ペア:

[(1, 2160652683), (3, 720217561), (7, 308664669), (21, 102888223), (23, 93941421), (69, 31313807), (157, 13762119), (161, 13420203), (471, 4587373), (483, 4473401), (1099, 1966017), (3297, 655339), (3611, 598353), (10833, 199451), (25277, 85479), (28493, 75831)]