20233423827

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 29818657440

約数和(自身を除く): 9585233613

約数列:

[1, 3, 9, 131, 157, 281, 389, 393, 471, 843, 1167, 1179, 1413, 2529, 3501, 20567, 36811, 44117, 50959, 61073, 61701, 109309, 110433, 132351, 152877, 183219, 185103, 327927, 331299, 397053, 458631, 549657, 983781, 5779327, 8000563, 14319479, 17161513, 17337981, 24001689, 42958437, 51484539, 52013943, 72005067, 128875311, 154453617, 2248158203, 6744474609, 20233423827]

約数ペア:

[(1, 20233423827), (3, 6744474609), (9, 2248158203), (131, 154453617), (157, 128875311), (281, 72005067), (389, 52013943), (393, 51484539), (471, 42958437), (843, 24001689), (1167, 17337981), (1179, 17161513), (1413, 14319479), (2529, 8000563), (3501, 5779327), (20567, 983781), (36811, 549657), (44117, 458631), (50959, 397053), (61073, 331299), (61701, 327927), (109309, 185103), (110433, 183219), (132351, 152877)]