23726709

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{12377}}^1$

素因数の和:12457

約数の個数: 16

約数和(自身を含む): 35648640

約数和(自身を除く): 11921931

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 12377, 37131, 111393, 334179, 878767, 2636301, 7908903, 23726709]

約数ペア:

[(1, 23726709), (3, 7908903), (9, 2636301), (27, 878767), (71, 334179), (213, 111393), (639, 37131), (1917, 12377)]