8889778647

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{413113}}^1$

素因数の和:413919

約数の個数: 16

約数和(自身を含む): 13186598880

約数和(自身を除く): 4296820233

約数列:

[1, 3, 9, 27, 797, 2391, 7173, 21519, 413113, 1239339, 3718017, 11154051, 329251061, 987753183, 2963259549, 8889778647]

約数ペア:

[(1, 8889778647), (3, 2963259549), (9, 987753183), (27, 329251061), (797, 11154051), (2391, 3718017), (7173, 1239339), (21519, 413113)]