7269183

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5308

約数の個数: 20

約数和(自身を含む): 11499840

約数和(自身を除く): 4230657

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5279, 15837, 47511, 89743, 142533, 269229, 427599, 807687, 2423061, 7269183]

約数ペア:

[(1, 7269183), (3, 2423061), (9, 807687), (17, 427599), (27, 269229), (51, 142533), (81, 89743), (153, 47511), (459, 15837), (1377, 5279)]