168085989

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{599}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 263040000

約数和(自身を除く): 94954011

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 547, 599, 1641, 1797, 4923, 5391, 10393, 11381, 14769, 16173, 31179, 34143, 93537, 102429, 280611, 307287, 327653, 982959, 2948877, 6225407, 8846631, 18676221, 56028663, 168085989]

約数ペア:

[(1, 168085989), (3, 56028663), (9, 18676221), (19, 8846631), (27, 6225407), (57, 2948877), (171, 982959), (513, 327653), (547, 307287), (599, 280611), (1641, 102429), (1797, 93537), (4923, 34143), (5391, 31179), (10393, 16173), (11381, 14769)]