874328499

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{981289}}^1$

素因数の和:981312

約数の個数: 20

約数和(自身を含む): 1424833080

約数和(自身を除く): 550504581

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 981289, 2943867, 8831601, 10794179, 26494803, 32382537, 79484409, 97147611, 291442833, 874328499]

約数ペア:

[(1, 874328499), (3, 291442833), (9, 97147611), (11, 79484409), (27, 32382537), (33, 26494803), (81, 10794179), (99, 8831601), (297, 2943867), (891, 981289)]