8480109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 12389184

約数和(自身を除く): 3909075

約数列:

[1, 3, 11, 33, 313, 821, 939, 2463, 3443, 9031, 10329, 27093, 256973, 770919, 2826703, 8480109]

約数ペア:

[(1, 8480109), (3, 2826703), (11, 770919), (33, 256973), (313, 27093), (821, 10329), (939, 9031), (2463, 3443)]