6203709

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 10164000

約数和(自身を除く): 3960291

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 139, 171, 261, 417, 513, 551, 783, 1251, 1539, 1653, 2349, 2641, 3753, 4031, 4959, 7923, 11259, 12093, 14877, 23769, 36279, 44631, 71307, 76589, 108837, 213921, 229767, 326511, 689301, 2067903, 6203709]

約数ペア:

[(1, 6203709), (3, 2067903), (9, 689301), (19, 326511), (27, 229767), (29, 213921), (57, 108837), (81, 76589), (87, 71307), (139, 44631), (171, 36279), (261, 23769), (417, 14877), (513, 12093), (551, 11259), (783, 7923), (1251, 4959), (1539, 4031), (1653, 3753), (2349, 2641)]