87777573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{7237}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 126462336

約数和(自身を除く): 38684763

約数列:

[1, 3, 13, 39, 311, 933, 4043, 7237, 12129, 21711, 94081, 282243, 2250707, 6752121, 29259191, 87777573]

約数ペア:

[(1, 87777573), (3, 29259191), (13, 6752121), (39, 2250707), (311, 282243), (933, 94081), (4043, 21711), (7237, 12129)]