133313427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27791}}^1$

素因数の和:27851

約数の個数: 24

約数和(自身を含む): 212442048

約数和(自身を除く): 79128621

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 27791, 83373, 250119, 361283, 1083849, 1139431, 3251547, 3418293, 10254879, 14812603, 44437809, 133313427]

約数ペア:

[(1, 133313427), (3, 44437809), (9, 14812603), (13, 10254879), (39, 3418293), (41, 3251547), (117, 1139431), (123, 1083849), (369, 361283), (533, 250119), (1599, 83373), (4797, 27791)]