8472287961

素因数分解:

$3^3\times {\mathrm{15739}}^1\times {\mathrm{19937}}^1$

素因数の和:35685

約数の個数: 16

約数和(自身を含む): 12552964800

約数和(自身を除く): 4080676839

約数列:

[1, 3, 9, 27, 15739, 19937, 47217, 59811, 141651, 179433, 424953, 538299, 313788443, 941365329, 2824095987, 8472287961]

約数ペア:

[(1, 8472287961), (3, 2824095987), (9, 941365329), (27, 313788443), (15739, 538299), (19937, 424953), (47217, 179433), (59811, 141651)]