1277882433

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{4373}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 1931558400

約数和(自身を除く): 653675967

約数列:

[1, 3, 9, 27, 79, 137, 237, 411, 711, 1233, 2133, 3699, 4373, 10823, 13119, 32469, 39357, 97407, 118071, 292221, 345467, 599101, 1036401, 1797303, 3109203, 5391909, 9327609, 16175727, 47328979, 141986937, 425960811, 1277882433]

約数ペア:

[(1, 1277882433), (3, 425960811), (9, 141986937), (27, 47328979), (79, 16175727), (137, 9327609), (237, 5391909), (411, 3109203), (711, 1797303), (1233, 1036401), (2133, 599101), (3699, 345467), (4373, 292221), (10823, 118071), (13119, 97407), (32469, 39357)]