76947939

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 114694944

約数和(自身を除く): 37747005

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 1381, 4143, 6191, 12429, 18573, 55719, 56621, 169863, 208531, 509589, 625593, 1876779, 8549771, 25649313, 76947939]

約数ペア:

[(1, 76947939), (3, 25649313), (9, 8549771), (41, 1876779), (123, 625593), (151, 509589), (369, 208531), (453, 169863), (1359, 56621), (1381, 55719), (4143, 18573), (6191, 12429)]