17022213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 26855192

約数和(自身を除く): 9832979

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1993, 2847, 5979, 8541, 17937, 25909, 77727, 145489, 233181, 436467, 1309401, 1891357, 5674071, 17022213]

約数ペア:

[(1, 17022213), (3, 5674071), (9, 1891357), (13, 1309401), (39, 436467), (73, 233181), (117, 145489), (219, 77727), (657, 25909), (949, 17937), (1993, 8541), (2847, 5979)]