31755033

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 48013056

約数和(自身を除く): 16258023

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1831, 1927, 5493, 5781, 16479, 17343, 75071, 86057, 225213, 258171, 675639, 774513, 3528337, 10585011, 31755033]

約数ペア:

[(1, 31755033), (3, 10585011), (9, 3528337), (41, 774513), (47, 675639), (123, 258171), (141, 225213), (369, 86057), (423, 75071), (1831, 17343), (1927, 16479), (5493, 5781)]