290424663

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{55733}}^1$

素因数の和:55935

約数の個数: 16

約数和(自身を含む): 432495840

約数和(自身を除く): 142071177

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 55733, 167199, 501597, 1504791, 10756469, 32269407, 96808221, 290424663]

約数ペア:

[(1, 290424663), (3, 96808221), (9, 32269407), (27, 10756469), (193, 1504791), (579, 501597), (1737, 167199), (5211, 55733)]