201041091

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{26249}}^1$

素因数の和:26315

約数の個数: 24

約数和(自身を含む): 311220000

約数和(自身を除く): 110178909

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 26249, 78747, 236241, 603727, 971213, 1811181, 2913639, 5433543, 8740917, 22337899, 67013697, 201041091]

約数ペア:

[(1, 201041091), (3, 67013697), (9, 22337899), (23, 8740917), (37, 5433543), (69, 2913639), (111, 1811181), (207, 971213), (333, 603727), (851, 236241), (2553, 78747), (7659, 26249)]