71423073

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{115013}}^1$

素因数の和:115045

約数の個数: 16

約数和(自身を含む): 110413440

約数和(自身を除く): 38990367

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 115013, 345039, 1035117, 2645299, 3105351, 7935897, 23807691, 71423073]

約数ペア:

[(1, 71423073), (3, 23807691), (9, 7935897), (23, 3105351), (27, 2645299), (69, 1035117), (207, 345039), (621, 115013)]