12110121

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19501}}^1$

素因数の和:19533

約数の個数: 16

約数和(自身を含む): 18721920

約数和(自身を除く): 6611799

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19501, 58503, 175509, 448523, 526527, 1345569, 4036707, 12110121]

約数ペア:

[(1, 12110121), (3, 4036707), (9, 1345569), (23, 526527), (27, 448523), (69, 175509), (207, 58503), (621, 19501)]