4988891373

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{78877}}^1$

素因数の和:79636

約数の個数: 16

約数和(自身を含む): 6890782080

約数和(自身を除く): 1901890707

約数列:

[1, 3, 29, 87, 727, 2181, 21083, 63249, 78877, 236631, 2287433, 6862299, 57343579, 172030737, 1662963791, 4988891373]

約数ペア:

[(1, 4988891373), (3, 1662963791), (29, 172030737), (87, 57343579), (727, 6862299), (2181, 2287433), (21083, 236631), (63249, 78877)]