481523913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1371863}}^1$

素因数の和:1371885

約数の個数: 16

約数和(自身を含む): 768243840

約数和(自身を除く): 286719927

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1371863, 4115589, 12346767, 17834219, 37040301, 53502657, 160507971, 481523913]

約数ペア:

[(1, 481523913), (3, 160507971), (9, 53502657), (13, 37040301), (27, 17834219), (39, 12346767), (117, 4115589), (351, 1371863)]