2079248067

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1367027}}^1$

素因数の和:1367059

約数の個数: 18

約数和(自身を含む): 3252159612

約数和(自身を除く): 1172911545

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1367027, 4101081, 12303243, 17771351, 53314053, 159942159, 231027563, 693082689, 2079248067]

約数ペア:

[(1, 2079248067), (3, 693082689), (9, 231027563), (13, 159942159), (39, 53314053), (117, 17771351), (169, 12303243), (507, 4101081), (1521, 1367027)]