127452663

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 204792000

約数和(自身を除く): 77339337

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 351, 447, 1341, 1937, 2437, 4023, 5811, 7311, 17433, 21933, 31681, 52299, 65799, 95043, 285129, 363113, 855387, 1089339, 3268017, 4720469, 9804051, 14161407, 42484221, 127452663]

約数ペア:

[(1, 127452663), (3, 42484221), (9, 14161407), (13, 9804051), (27, 4720469), (39, 3268017), (117, 1089339), (149, 855387), (351, 363113), (447, 285129), (1341, 95043), (1937, 65799), (2437, 52299), (4023, 31681), (5811, 21933), (7311, 17433)]