90243327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21319}}^1$

素因数の和:21422

約数の個数: 16

約数和(自身を含む): 128943360

約数和(自身を除く): 38700033

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 21319, 63957, 362423, 1087269, 1769477, 5308431, 30081109, 90243327]

約数ペア:

[(1, 90243327), (3, 30081109), (17, 5308431), (51, 1769477), (83, 1087269), (249, 362423), (1411, 63957), (4233, 21319)]