2023390719

素因数分解:

$3^3\times 7^1\times {\mathrm{10705771}}^1$

素因数の和:10705787

約数の個数: 16

約数和(自身を含む): 3425847040

約数和(自身を除く): 1402456321

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10705771, 32117313, 74940397, 96351939, 224821191, 289055817, 674463573, 2023390719]

約数ペア:

[(1, 2023390719), (3, 674463573), (7, 289055817), (9, 224821191), (21, 96351939), (27, 74940397), (63, 32117313), (189, 10705771)]