192032721

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{8663}}^1$

素因数の和:9493

約数の個数: 16

約数和(自身を含む): 284872320

約数和(自身を除く): 92839599

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 8663, 22167, 25989, 77967, 233901, 7112323, 21336969, 64010907, 192032721]

約数ペア:

[(1, 192032721), (3, 64010907), (9, 21336969), (27, 7112323), (821, 233901), (2463, 77967), (7389, 25989), (8663, 22167)]