8676969

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 13674528

約数和(自身を除く): 4997559

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 881, 1407, 2643, 3283, 6167, 9849, 18501, 43169, 59027, 129507, 177081, 413189, 1239567, 2892323, 8676969]

約数ペア:

[(1, 8676969), (3, 2892323), (7, 1239567), (21, 413189), (49, 177081), (67, 129507), (147, 59027), (201, 43169), (469, 18501), (881, 9849), (1407, 6167), (2643, 3283)]