269283927

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 418258944

約数和(自身を除く): 148975017

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 1331, 2057, 3967, 3993, 6171, 11901, 22627, 43637, 67439, 67881, 130911, 202317, 480007, 741829, 1440021, 2225487, 5280077, 8160119, 15840231, 24480357, 89761309, 269283927]

約数ペア:

[(1, 269283927), (3, 89761309), (11, 24480357), (17, 15840231), (33, 8160119), (51, 5280077), (121, 2225487), (187, 1440021), (363, 741829), (561, 480007), (1331, 202317), (2057, 130911), (3967, 67881), (3993, 67439), (6171, 43637), (11901, 22627)]