83650851

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 123757920

約数和(自身を除く): 40107069

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 981, 1201, 3603, 7739, 10809, 23217, 69651, 85271, 130909, 255813, 392727, 767439, 1178181, 9294539, 27883617, 83650851]

約数ペア:

[(1, 83650851), (3, 27883617), (9, 9294539), (71, 1178181), (109, 767439), (213, 392727), (327, 255813), (639, 130909), (981, 85271), (1201, 69651), (3603, 23217), (7739, 10809)]