9438219

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4049}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 16005600

約数和(自身を除く): 6567381

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 4049, 12147, 28343, 36441, 85029, 149813, 255087, 449439, 1048691, 1348317, 3146073, 9438219]

約数ペア:

[(1, 9438219), (3, 3146073), (7, 1348317), (9, 1048691), (21, 449439), (37, 255087), (63, 149813), (111, 85029), (259, 36441), (333, 28343), (777, 12147), (2331, 4049)]