16833996963

素因数分解:

$3^4\times 7^1\times {\mathrm{29689589}}^1$

素因数の和:29689608

約数の個数: 20

約数和(自身を含む): 28739523120

約数和(自身を除く): 11905526157

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 29689589, 89068767, 207827123, 267206301, 623481369, 801618903, 1870444107, 2404856709, 5611332321, 16833996963]

約数ペア:

[(1, 16833996963), (3, 5611332321), (7, 2404856709), (9, 1870444107), (21, 801618903), (27, 623481369), (63, 267206301), (81, 207827123), (189, 89068767), (567, 29689589)]