9645279

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6469}}^1$

素因数の和:6550

約数の個数: 16

約数和(自身を含む): 14906880

約数和(自身を除く): 5261601

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 6469, 19407, 45283, 135849, 459299, 1377897, 3215093, 9645279]

約数ペア:

[(1, 9645279), (3, 3215093), (7, 1377897), (21, 459299), (71, 135849), (213, 45283), (497, 19407), (1491, 6469)]