201213927

素因数分解:

$3^2\times {\mathrm{3209}}^1\times {\mathrm{6967}}^1$

素因数の和:10182

約数の個数: 12

約数和(自身を含む): 290774640

約数和(自身を除く): 89560713

約数列:

[1, 3, 9, 3209, 6967, 9627, 20901, 28881, 62703, 22357103, 67071309, 201213927]

約数ペア:

[(1, 201213927), (3, 67071309), (9, 22357103), (3209, 62703), (6967, 28881), (9627, 20901)]