201844953

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{67349}}^1$

素因数の和:67398

約数の個数: 20

約数和(自身を含む): 309675300

約数和(自身を除く): 107830347

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 67349, 202047, 606141, 1818423, 2491913, 5455269, 7475739, 22427217, 67281651, 201844953]

約数ペア:

[(1, 201844953), (3, 67281651), (9, 22427217), (27, 7475739), (37, 5455269), (81, 2491913), (111, 1818423), (333, 606141), (999, 202047), (2997, 67349)]