2897014791

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{185599}}^1$

素因数の和:185667

約数の個数: 24

約数和(自身を含む): 4344524800

約数和(自身を除く): 1447510009

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 15609, 185599, 556797, 2041589, 6124767, 7980757, 22457479, 23942271, 67372437, 87788327, 263364981, 965671597, 2897014791]

約数ペア:

[(1, 2897014791), (3, 965671597), (11, 263364981), (33, 87788327), (43, 67372437), (121, 23942271), (129, 22457479), (363, 7980757), (473, 6124767), (1419, 2041589), (5203, 556797), (15609, 185599)]