8699967

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5653}}^1$

素因数の和:5684

約数の個数: 20

約数和(自身を含む): 13682680

約数和(自身を除く): 4982713

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5653, 16959, 50877, 107407, 152631, 322221, 457893, 966663, 2899989, 8699967]

約数ペア:

[(1, 8699967), (3, 2899989), (9, 966663), (19, 457893), (27, 322221), (57, 152631), (81, 107407), (171, 50877), (513, 16959), (1539, 5653)]