308202327

素因数分解:

$3^4\times {\mathrm{863}}^1\times {\mathrm{4409}}^1$

素因数の和:5284

約数の個数: 20

約数和(自身を含む): 461039040

約数和(自身を除く): 152836713

約数列:

[1, 3, 9, 27, 81, 863, 2589, 4409, 7767, 13227, 23301, 39681, 69903, 119043, 357129, 3804967, 11414901, 34244703, 102734109, 308202327]

約数ペア:

[(1, 308202327), (3, 102734109), (9, 34244703), (27, 11414901), (81, 3804967), (863, 357129), (2589, 119043), (4409, 69903), (7767, 39681), (13227, 23301)]