751530879

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{76679}}^1$

素因数の和:76713

約数の個数: 30

約数和(自身を含む): 1234011240

約数和(自身を除く): 482480361

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 76679, 230037, 690111, 843469, 2070333, 2530407, 6210999, 7591221, 9278159, 22773663, 27834477, 68320989, 83503431, 250510293, 751530879]

約数ペア:

[(1, 751530879), (3, 250510293), (9, 83503431), (11, 68320989), (27, 27834477), (33, 22773663), (81, 9278159), (99, 7591221), (121, 6210999), (297, 2530407), (363, 2070333), (891, 843469), (1089, 690111), (3267, 230037), (9801, 76679)]