48580857

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{138407}}^1$

素因数の和:138429

約数の個数: 16

約数和(自身を含む): 77508480

約数和(自身を除く): 28927623

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 138407, 415221, 1245663, 1799291, 3736989, 5397873, 16193619, 48580857]

約数ペア:

[(1, 48580857), (3, 16193619), (9, 5397873), (13, 3736989), (27, 1799291), (39, 1245663), (117, 415221), (351, 138407)]