23079519

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 35509760

約数和(自身を除く): 12430241

約数列:

[1, 3, 9, 27, 43, 103, 129, 193, 309, 387, 579, 927, 1161, 1737, 2781, 4429, 5211, 8299, 13287, 19879, 24897, 39861, 59637, 74691, 119583, 178911, 224073, 536733, 854797, 2564391, 7693173, 23079519]

約数ペア:

[(1, 23079519), (3, 7693173), (9, 2564391), (27, 854797), (43, 536733), (103, 224073), (129, 178911), (193, 119583), (309, 74691), (387, 59637), (579, 39861), (927, 24897), (1161, 19879), (1737, 13287), (2781, 8299), (4429, 5211)]