4920397281

素因数分解:

$3^2\times {\mathrm{1709}}^1\times {\mathrm{319901}}^1$

素因数の和:321616

約数の個数: 12

約数和(自身を含む): 7111421460

約数和(自身を除く): 2191024179

約数列:

[1, 3, 9, 1709, 5127, 15381, 319901, 959703, 2879109, 546710809, 1640132427, 4920397281]

約数ペア:

[(1, 4920397281), (3, 1640132427), (9, 546710809), (1709, 2879109), (5127, 959703), (15381, 319901)]