79503957

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2729}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 128419200

約数和(自身を除く): 48915243

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 2729, 3237, 8187, 9711, 24561, 29133, 35477, 73683, 106431, 226507, 319293, 679521, 957879, 2038563, 2944591, 6115689, 8833773, 26501319, 79503957]

約数ペア:

[(1, 79503957), (3, 26501319), (9, 8833773), (13, 6115689), (27, 2944591), (39, 2038563), (83, 957879), (117, 679521), (249, 319293), (351, 226507), (747, 106431), (1079, 73683), (2241, 35477), (2729, 29133), (3237, 24561), (8187, 9711)]