23290173

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{7013}}^1$

素因数の和:7066

約数の個数: 20

約数和(自身を含む): 35645148

約数和(自身を除く): 12354975

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 7013, 21039, 63117, 189351, 287533, 568053, 862599, 2587797, 7763391, 23290173]

約数ペア:

[(1, 23290173), (3, 7763391), (9, 2587797), (27, 862599), (41, 568053), (81, 287533), (123, 189351), (369, 63117), (1107, 21039), (3321, 7013)]