52805983023

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{1973539}}^1$

素因数の和:1974539

約数の個数: 16

約数和(自身を含む): 78310067200

約数和(自身を除く): 25504084177

約数列:

[1, 3, 9, 27, 991, 2973, 8919, 26757, 1973539, 5920617, 17761851, 53285553, 1955777149, 5867331447, 17601994341, 52805983023]

約数ペア:

[(1, 52805983023), (3, 17601994341), (9, 5867331447), (27, 1955777149), (991, 53285553), (2973, 17761851), (8919, 5920617), (26757, 1973539)]