21952803654

素因数分解:

$2^1\times 3^3\times {\mathrm{406533401}}^1$

素因数の和:406533412

約数の個数: 16

約数和(自身を含む): 48784008240

約数和(自身を除く): 26831204586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 406533401, 813066802, 1219600203, 2439200406, 3658800609, 7317601218, 10976401827, 21952803654]

約数ペア:

[(1, 21952803654), (2, 10976401827), (3, 7317601218), (6, 3658800609), (9, 2439200406), (18, 1219600203), (27, 813066802), (54, 406533401)]