51469479

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{51521}}^1$

素因数の和:51567

約数の個数: 16

約数和(自身を含む): 78313440

約数和(自身を除く): 26843961

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 51521, 154563, 463689, 1391067, 1906277, 5718831, 17156493, 51469479]

約数ペア:

[(1, 51469479), (3, 17156493), (9, 5718831), (27, 1906277), (37, 1391067), (111, 463689), (333, 154563), (999, 51521)]