7997481

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 11902720

約数和(自身を除く): 3905239

約数列:

[1, 3, 9, 27, 271, 813, 1093, 2439, 3279, 7317, 9837, 29511, 296203, 888609, 2665827, 7997481]

約数ペア:

[(1, 7997481), (3, 2665827), (9, 888609), (27, 296203), (271, 29511), (813, 9837), (1093, 7317), (2439, 3279)]