9138591

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13187}}^1$

素因数の和:13211

約数の個数: 24

約数和(自身を含む): 16458624

約数和(自身を除く): 7320033

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 13187, 39561, 92309, 118683, 145057, 276927, 435171, 830781, 1015399, 1305513, 3046197, 9138591]

約数ペア:

[(1, 9138591), (3, 3046197), (7, 1305513), (9, 1015399), (11, 830781), (21, 435171), (33, 276927), (63, 145057), (77, 118683), (99, 92309), (231, 39561), (693, 13187)]