46906857

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{2423}}^1$

素因数の和:2674

約数の個数: 20

約数和(自身を含む): 70392960

約数和(自身を除く): 23486103

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 2423, 6453, 7269, 19359, 21807, 65421, 196263, 579097, 1737291, 5211873, 15635619, 46906857]

約数ペア:

[(1, 46906857), (3, 15635619), (9, 5211873), (27, 1737291), (81, 579097), (239, 196263), (717, 65421), (2151, 21807), (2423, 19359), (6453, 7269)]