38237841

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 56777760

約数和(自身を除く): 18539919

約数列:

[1, 3, 9, 59, 107, 177, 321, 531, 673, 963, 2019, 6057, 6313, 18939, 39707, 56817, 72011, 119121, 216033, 357363, 648099, 4248649, 12745947, 38237841]

約数ペア:

[(1, 38237841), (3, 12745947), (9, 4248649), (59, 648099), (107, 357363), (177, 216033), (321, 119121), (531, 72011), (673, 56817), (963, 39707), (2019, 18939), (6057, 6313)]