9271221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 13079040

約数和(自身を除く): 3807819

約数列:

[1, 3, 19, 57, 311, 523, 933, 1569, 5909, 9937, 17727, 29811, 162653, 487959, 3090407, 9271221]

約数ペア:

[(1, 9271221), (3, 3090407), (19, 487959), (57, 162653), (311, 29811), (523, 17727), (933, 9937), (1569, 5909)]