16233777

素因数分解:

$3^4\times 7^1\times {\mathrm{28631}}^1$

素因数の和:28650

約数の個数: 20

約数和(自身を含む): 27715776

約数和(自身を除く): 11481999

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 28631, 85893, 200417, 257679, 601251, 773037, 1803753, 2319111, 5411259, 16233777]

約数ペア:

[(1, 16233777), (3, 5411259), (7, 2319111), (9, 1803753), (21, 773037), (27, 601251), (63, 257679), (81, 200417), (189, 85893), (567, 28631)]