3399683481

素因数分解:

$3^6\times {\mathrm{1987}}^1\times {\mathrm{2347}}^1$

素因数の和:4352

約数の個数: 28

約数和(自身を含む): 5101931632

約数和(自身を除く): 1702248151

約数列:

[1, 3, 9, 27, 81, 243, 729, 1987, 2347, 5961, 7041, 17883, 21123, 53649, 63369, 160947, 190107, 482841, 570321, 1448523, 1710963, 4663489, 13990467, 41971401, 125914203, 377742609, 1133227827, 3399683481]

約数ペア:

[(1, 3399683481), (3, 1133227827), (9, 377742609), (27, 125914203), (81, 41971401), (243, 13990467), (729, 4663489), (1987, 1710963), (2347, 1448523), (5961, 570321), (7041, 482841), (17883, 190107), (21123, 160947), (53649, 63369)]