189194319

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{95989}}^1$

素因数の和:96071

約数の個数: 16

約数和(自身を含む): 284130400

約数和(自身を除く): 94936081

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 95989, 287967, 863901, 2591703, 7007197, 21021591, 63064773, 189194319]

約数ペア:

[(1, 189194319), (3, 63064773), (9, 21021591), (27, 7007197), (73, 2591703), (219, 863901), (657, 287967), (1971, 95989)]