6440499

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 10483200

約数和(自身を除く): 4042701

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 311, 351, 531, 767, 933, 1593, 2301, 2799, 4043, 6903, 8397, 12129, 18349, 20709, 36387, 55047, 109161, 165141, 238537, 495423, 715611, 2146833, 6440499]

約数ペア:

[(1, 6440499), (3, 2146833), (9, 715611), (13, 495423), (27, 238537), (39, 165141), (59, 109161), (117, 55047), (177, 36387), (311, 20709), (351, 18349), (531, 12129), (767, 8397), (933, 6903), (1593, 4043), (2301, 2799)]