9048394320561

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{122839}}^1\times {\mathrm{221203}}^1$

素因数の和:344085

約数の個数: 24

約数和(自身を含む): 13423313483840

約数和(自身を除く): 4374919163279

約数列:

[1, 3, 9, 37, 111, 333, 122839, 221203, 368517, 663609, 1105551, 1990827, 4545043, 8184511, 13635129, 24553533, 40905387, 73660599, 27172355317, 81517065951, 244551197853, 1005377146729, 3016131440187, 9048394320561]

約数ペア:

[(1, 9048394320561), (3, 3016131440187), (9, 1005377146729), (37, 244551197853), (111, 81517065951), (333, 27172355317), (122839, 73660599), (221203, 40905387), (368517, 24553533), (663609, 13635129), (1105551, 8184511), (1990827, 4545043)]