38334849

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 60702720

約数和(自身を除く): 22367871

約数列:

[1, 3, 7, 21, 37, 103, 111, 259, 309, 479, 721, 777, 1437, 2163, 3353, 3811, 10059, 11433, 17723, 26677, 49337, 53169, 80031, 124061, 148011, 345359, 372183, 1036077, 1825469, 5476407, 12778283, 38334849]

約数ペア:

[(1, 38334849), (3, 12778283), (7, 5476407), (21, 1825469), (37, 1036077), (103, 372183), (111, 345359), (259, 148011), (309, 124061), (479, 80031), (721, 53169), (777, 49337), (1437, 26677), (2163, 17723), (3353, 11433), (3811, 10059)]