334972287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3049}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 536312000

約数和(自身を除く): 201339713

約数列:

[1, 3, 9, 13, 27, 39, 117, 313, 351, 939, 2817, 3049, 4069, 8451, 9147, 12207, 27441, 36621, 39637, 82323, 109863, 118911, 356733, 954337, 1070199, 2863011, 8589033, 12406381, 25767099, 37219143, 111657429, 334972287]

約数ペア:

[(1, 334972287), (3, 111657429), (9, 37219143), (13, 25767099), (27, 12406381), (39, 8589033), (117, 2863011), (313, 1070199), (351, 954337), (939, 356733), (2817, 118911), (3049, 109863), (4069, 82323), (8451, 39637), (9147, 36621), (12207, 27441)]