52920909

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{309479}}^1$

素因数の和:309504

約数の個数: 12

約数和(自身を含む): 80464800

約数和(自身を除く): 27543891

約数列:

[1, 3, 9, 19, 57, 171, 309479, 928437, 2785311, 5880101, 17640303, 52920909]

約数ペア:

[(1, 52920909), (3, 17640303), (9, 5880101), (19, 2785311), (57, 928437), (171, 309479)]