4404822009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12338437}}^1$

素因数の和:12338464

約数の個数: 16

約数和(自身を含む): 7106940288

約数和(自身を除く): 2702118279

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 12338437, 37015311, 86369059, 209753429, 259107177, 629260287, 1468274003, 4404822009]

約数ペア:

[(1, 4404822009), (3, 1468274003), (7, 629260287), (17, 259107177), (21, 209753429), (51, 86369059), (119, 37015311), (357, 12338437)]