120040947

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 199824240

約数和(自身を除く): 79783293

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 3931, 10179, 11793, 30537, 35379, 51103, 106137, 113999, 153309, 318411, 341997, 459927, 1025991, 1379781, 1481987, 3077973, 4139343, 4445961, 9233919, 13337883, 40013649, 120040947]

約数ペア:

[(1, 120040947), (3, 40013649), (9, 13337883), (13, 9233919), (27, 4445961), (29, 4139343), (39, 3077973), (81, 1481987), (87, 1379781), (117, 1025991), (261, 459927), (351, 341997), (377, 318411), (783, 153309), (1053, 113999), (1131, 106137), (2349, 51103), (3393, 35379), (3931, 30537), (10179, 11793)]