2214459

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 3577392

約数和(自身を除く): 1362933

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 701, 1053, 2103, 3159, 6309, 9113, 18927, 27339, 56781, 82017, 170343, 246051, 738153, 2214459]

約数ペア:

[(1, 2214459), (3, 738153), (9, 246051), (13, 170343), (27, 82017), (39, 56781), (81, 27339), (117, 18927), (243, 9113), (351, 6309), (701, 3159), (1053, 2103)]