75018807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12023

約数の個数: 24

約数和(自身を含む): 117542880

約数和(自身を除く): 42524073

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 11959, 35877, 107631, 203303, 490319, 609909, 1470957, 1829727, 4412871, 8335423, 25006269, 75018807]

約数ペア:

[(1, 75018807), (3, 25006269), (9, 8335423), (17, 4412871), (41, 1829727), (51, 1470957), (123, 609909), (153, 490319), (369, 203303), (697, 107631), (2091, 35877), (6273, 11959)]