1228045269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2189029}}^1$

素因数の和:2189060

約数の個数: 16

約数和(自身を含む): 1891321920

約数和(自身を除く): 663276651

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2189029, 6567087, 24079319, 37213493, 72237957, 111640479, 409348423, 1228045269]

約数ペア:

[(1, 1228045269), (3, 409348423), (11, 111640479), (17, 72237957), (33, 37213493), (51, 24079319), (187, 6567087), (561, 2189029)]