4138173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 6514872

約数和(自身を除く): 2376699

約数列:

[1, 3, 9, 13, 39, 113, 117, 313, 339, 939, 1017, 1469, 2817, 4069, 4407, 12207, 13221, 35369, 36621, 106107, 318321, 459797, 1379391, 4138173]

約数ペア:

[(1, 4138173), (3, 1379391), (9, 459797), (13, 318321), (39, 106107), (113, 36621), (117, 35369), (313, 13221), (339, 12207), (939, 4407), (1017, 4069), (1469, 2817)]