12011181

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43997}}^1$

素因数の和:44020

約数の個数: 16

約数和(自身を含む): 19711104

約数和(自身を除く): 7699923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 43997, 131991, 307979, 571961, 923937, 1715883, 4003727, 12011181]

約数ペア:

[(1, 12011181), (3, 4003727), (7, 1715883), (13, 923937), (21, 571961), (39, 307979), (91, 131991), (273, 43997)]