20769917619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2633437}}^1$

素因数の和:2633690

約数の個数: 16

約数和(自身を含む): 30337205760

約数和(自身を除く): 9567288141

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 2633437, 7900311, 28967807, 86903421, 629391443, 1888174329, 6923305873, 20769917619]

約数ペア:

[(1, 20769917619), (3, 6923305873), (11, 1888174329), (33, 629391443), (239, 86903421), (717, 28967807), (2629, 7900311), (7887, 2633437)]