5056389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 8211840

約数和(自身を除く): 3155451

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1879, 2691, 5637, 16911, 24427, 43217, 73281, 129651, 219843, 388953, 561821, 1685463, 5056389]

約数ペア:

[(1, 5056389), (3, 1685463), (9, 561821), (13, 388953), (23, 219843), (39, 129651), (69, 73281), (117, 43217), (207, 24427), (299, 16911), (897, 5637), (1879, 2691)]