117001989

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4879

約数の個数: 40

約数和(自身を含む): 196449792

約数和(自身を除く): 79447803

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 4831, 8073, 14493, 24219, 43479, 62803, 111113, 130437, 188409, 333339, 391311, 565227, 1000017, 1444469, 1695681, 3000051, 4333407, 5087043, 9000153, 13000221, 39000663, 117001989]

約数ペア:

[(1, 117001989), (3, 39000663), (9, 13000221), (13, 9000153), (23, 5087043), (27, 4333407), (39, 3000051), (69, 1695681), (81, 1444469), (117, 1000017), (207, 565227), (299, 391311), (351, 333339), (621, 188409), (897, 130437), (1053, 111113), (1863, 62803), (2691, 43479), (4831, 24219), (8073, 14493)]