200799009

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{220901}}^1$

素因数の和:221008

約数の個数: 12

約数和(自身を含む): 292916052

約数和(自身を除く): 92117043

約数列:

[1, 3, 9, 101, 303, 909, 220901, 662703, 1988109, 22311001, 66933003, 200799009]

約数ペア:

[(1, 200799009), (3, 66933003), (9, 22311001), (101, 1988109), (303, 662703), (909, 220901)]