4330827

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 20

約数和(自身を含む): 6535936

約数和(自身を除く): 2205109

約数列:

[1, 3, 9, 27, 81, 127, 381, 421, 1143, 1263, 3429, 3789, 10287, 11367, 34101, 53467, 160401, 481203, 1443609, 4330827]

約数ペア:

[(1, 4330827), (3, 1443609), (9, 481203), (27, 160401), (81, 53467), (127, 34101), (381, 11367), (421, 10287), (1143, 3789), (1263, 3429)]