2103648963

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{9241}}^1$

素因数の和:9719

約数の個数: 24

約数和(自身を含む): 3044314800

約数和(自身を除く): 940665837

約数列:

[1, 3, 13, 39, 169, 449, 507, 1347, 5837, 9241, 17511, 27723, 75881, 120133, 227643, 360399, 1561729, 4149209, 4685187, 12447627, 53939717, 161819151, 701216321, 2103648963]

約数ペア:

[(1, 2103648963), (3, 701216321), (13, 161819151), (39, 53939717), (169, 12447627), (449, 4685187), (507, 4149209), (1347, 1561729), (5837, 360399), (9241, 227643), (17511, 120133), (27723, 75881)]