313639749

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6047}}^1$

素因数の和:6186

約数の個数: 32

約数和(自身を含む): 496419840

約数和(自身を除く): 182780091

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 1017, 1921, 3051, 5763, 6047, 17289, 18141, 51867, 54423, 102799, 163269, 308397, 683311, 925191, 2049933, 2775573, 6149799, 11616287, 18449397, 34848861, 104546583, 313639749]

約数ペア:

[(1, 313639749), (3, 104546583), (9, 34848861), (17, 18449397), (27, 11616287), (51, 6149799), (113, 2775573), (153, 2049933), (339, 925191), (459, 683311), (1017, 308397), (1921, 163269), (3051, 102799), (5763, 54423), (6047, 51867), (17289, 18141)]