9117969

素因数分解:

$3^1\times 7^3\times {\mathrm{8861}}^1$

素因数の和:8885

約数の個数: 16

約数和(自身を含む): 14179200

約数和(自身を除く): 5061231

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 8861, 26583, 62027, 186081, 434189, 1302567, 3039323, 9117969]

約数ペア:

[(1, 9117969), (3, 3039323), (7, 1302567), (21, 434189), (49, 186081), (147, 62027), (343, 26583), (1029, 8861)]