11859021

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23117}}^1$

素因数の和:23145

約数の個数: 16

約数和(自身を含む): 18494400

約数和(自身を除く): 6635379

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 23117, 69351, 208053, 439223, 624159, 1317669, 3953007, 11859021]

約数ペア:

[(1, 11859021), (3, 3953007), (9, 1317669), (19, 624159), (27, 439223), (57, 208053), (171, 69351), (513, 23117)]