80087337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42577}}^1$

素因数の和:42613

約数の個数: 24

約数和(自身を含む): 132843360

約数和(自身を除く): 52756023

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 42577, 127731, 383193, 468347, 808963, 1405041, 2426889, 4215123, 7280667, 8898593, 26695779, 80087337]

約数ペア:

[(1, 80087337), (3, 26695779), (9, 8898593), (11, 7280667), (19, 4215123), (33, 2426889), (57, 1405041), (99, 808963), (171, 468347), (209, 383193), (627, 127731), (1881, 42577)]