2023974891

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{178907}}^1$

素因数の和:179335

約数の個数: 16

約数和(自身を含む): 3005654400

約数和(自身を除く): 981679509

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 178907, 536721, 1610163, 4830489, 74962033, 224886099, 674658297, 2023974891]

約数ペア:

[(1, 2023974891), (3, 674658297), (9, 224886099), (27, 74962033), (419, 4830489), (1257, 1610163), (3771, 536721), (11313, 178907)]