19920086763

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{9133}}^1\times {\mathrm{9203}}^1$

素因数の和:18418

約数の個数: 16

約数和(自身を含む): 26902187520

約数和(自身を除く): 6982100757

約数列:

[1, 3, 79, 237, 9133, 9203, 27399, 27609, 721507, 727037, 2164521, 2181111, 84050999, 252152997, 6640028921, 19920086763]

約数ペア:

[(1, 19920086763), (3, 6640028921), (79, 252152997), (237, 84050999), (9133, 2181111), (9203, 2164521), (27399, 727037), (27609, 721507)]