9387567

素因数分解:

$3^2\times 7^3\times {\mathrm{3041}}^1$

素因数の和:3068

約数の個数: 24

約数和(自身を含む): 15818400

約数和(自身を除く): 6430833

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3041, 3087, 9123, 21287, 27369, 63861, 149009, 191583, 447027, 1043063, 1341081, 3129189, 9387567]

約数ペア:

[(1, 9387567), (3, 3129189), (7, 1341081), (9, 1043063), (21, 447027), (49, 191583), (63, 149009), (147, 63861), (343, 27369), (441, 21287), (1029, 9123), (3041, 3087)]