8135757

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 13590720

約数和(自身を除く): 5454963

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1451, 1869, 4353, 5607, 10157, 13059, 30471, 91413, 129139, 387417, 903973, 1162251, 2711919, 8135757]

約数ペア:

[(1, 8135757), (3, 2711919), (7, 1162251), (9, 903973), (21, 387417), (63, 129139), (89, 91413), (267, 30471), (623, 13059), (801, 10157), (1451, 5607), (1869, 4353)]