177302547

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11149}}^1$

素因数の和:11208

約数の個数: 32

約数和(自身を含む): 285440000

約数和(自身を除く): 108137453

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 11149, 15903, 33447, 100341, 211831, 301023, 345619, 635493, 1036857, 1906479, 3110571, 5719437, 6566761, 9331713, 19700283, 59100849, 177302547]

約数ペア:

[(1, 177302547), (3, 59100849), (9, 19700283), (19, 9331713), (27, 6566761), (31, 5719437), (57, 3110571), (93, 1906479), (171, 1036857), (279, 635493), (513, 345619), (589, 301023), (837, 211831), (1767, 100341), (5301, 33447), (11149, 15903)]