39878367

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 54217728

約数和(自身を除く): 14339361

約数列:

[1, 3, 73, 211, 219, 633, 863, 2589, 15403, 46209, 62999, 182093, 188997, 546279, 13292789, 39878367]

約数ペア:

[(1, 39878367), (3, 13292789), (73, 546279), (211, 188997), (219, 182093), (633, 62999), (863, 46209), (2589, 15403)]