22157467461

素因数分解:

$3^4\times {\mathrm{1009}}^1\times {\mathrm{271109}}^1$

素因数の和:272130

約数の個数: 20

約数和(自身を含む): 33132353100

約数和(自身を除く): 10974885639

約数列:

[1, 3, 9, 27, 81, 1009, 3027, 9081, 27243, 81729, 271109, 813327, 2439981, 7319943, 21959829, 273548981, 820646943, 2461940829, 7385822487, 22157467461]

約数ペア:

[(1, 22157467461), (3, 7385822487), (9, 2461940829), (27, 820646943), (81, 273548981), (1009, 21959829), (3027, 7319943), (9081, 2439981), (27243, 813327), (81729, 271109)]