202446207

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{978001}}^1$

素因数の和:978030

約数の個数: 12

約数和(自身を含む): 305136624

約数和(自身を除く): 102690417

約数列:

[1, 3, 9, 23, 69, 207, 978001, 2934003, 8802009, 22494023, 67482069, 202446207]

約数ペア:

[(1, 202446207), (3, 67482069), (9, 22494023), (23, 8802009), (69, 2934003), (207, 978001)]