9666921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 14113728

約数和(自身を除く): 4446807

約数列:

[1, 3, 11, 33, 457, 641, 1371, 1923, 5027, 7051, 15081, 21153, 292937, 878811, 3222307, 9666921]

約数ペア:

[(1, 9666921), (3, 3222307), (11, 878811), (33, 292937), (457, 21153), (641, 15081), (1371, 7051), (1923, 5027)]