12405027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 18298368

約数和(自身を除く): 5893341

約数列:

[1, 3, 23, 37, 43, 69, 111, 113, 129, 339, 851, 989, 1591, 2553, 2599, 2967, 4181, 4773, 4859, 7797, 12543, 14577, 36593, 96163, 109779, 111757, 179783, 288489, 335271, 539349, 4135009, 12405027]

約数ペア:

[(1, 12405027), (3, 4135009), (23, 539349), (37, 335271), (43, 288489), (69, 179783), (111, 111757), (113, 109779), (129, 96163), (339, 36593), (851, 14577), (989, 12543), (1591, 7797), (2553, 4859), (2599, 4773), (2967, 4181)]