20113360479

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{3859789}}^1$

素因数の和:3859991

約数の個数: 16

約数和(自身を含む): 29951970400

約数和(自身を除く): 9838609921

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 3859789, 11579367, 34738101, 104214303, 744939277, 2234817831, 6704453493, 20113360479]

約数ペア:

[(1, 20113360479), (3, 6704453493), (9, 2234817831), (27, 744939277), (193, 104214303), (579, 34738101), (1737, 11579367), (5211, 3859789)]