83564487

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{42397}}^1$

素因数の和:42479

約数の個数: 16

約数和(自身を含む): 125498080

約数和(自身を除く): 41933593

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 42397, 127191, 381573, 1144719, 3094981, 9284943, 27854829, 83564487]

約数ペア:

[(1, 83564487), (3, 27854829), (9, 9284943), (27, 3094981), (73, 1144719), (219, 381573), (657, 127191), (1971, 42397)]