980463

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 1495984

約数和(自身を除く): 515521

約数列:

[1, 3, 11, 33, 37, 73, 111, 121, 219, 363, 407, 803, 1221, 2409, 2701, 4477, 8103, 8833, 13431, 26499, 29711, 89133, 326821, 980463]

約数ペア:

[(1, 980463), (3, 326821), (11, 89133), (33, 29711), (37, 26499), (73, 13431), (111, 8833), (121, 8103), (219, 4477), (363, 2701), (407, 2409), (803, 1221)]