20460063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4813}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 29654240

約数和(自身を除く): 9194177

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 4813, 14439, 62569, 187707, 524617, 1573851, 6820021, 20460063]

約数ペア:

[(1, 20460063), (3, 6820021), (13, 1573851), (39, 524617), (109, 187707), (327, 62569), (1417, 14439), (4251, 4813)]