64374903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 99260928

約数和(自身を除く): 34886025

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 3313, 6477, 9939, 19431, 29817, 56321, 168963, 420751, 506889, 1262253, 3786759, 7152767, 21458301, 64374903]

約数ペア:

[(1, 64374903), (3, 21458301), (9, 7152767), (17, 3786759), (51, 1262253), (127, 506889), (153, 420751), (381, 168963), (1143, 56321), (2159, 29817), (3313, 19431), (6477, 9939)]