11568681

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 17297280

約数和(自身を除く): 5728599

約数列:

[1, 3, 9, 53, 79, 159, 237, 307, 477, 711, 921, 2763, 4187, 12561, 16271, 24253, 37683, 48813, 72759, 146439, 218277, 1285409, 3856227, 11568681]

約数ペア:

[(1, 11568681), (3, 3856227), (9, 1285409), (53, 218277), (79, 146439), (159, 72759), (237, 48813), (307, 37683), (477, 24253), (711, 16271), (921, 12561), (2763, 4187)]