68812263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{839}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 107321760

約数和(自身を除く): 38509497

約数列:

[1, 3, 9, 13, 39, 117, 701, 839, 2103, 2517, 6309, 7551, 9113, 10907, 27339, 32721, 82017, 98163, 588139, 1764417, 5293251, 7645807, 22937421, 68812263]

約数ペア:

[(1, 68812263), (3, 22937421), (9, 7645807), (13, 5293251), (39, 1764417), (117, 588139), (701, 98163), (839, 82017), (2103, 32721), (2517, 27339), (6309, 10907), (7551, 9113)]