2671785

素因数分解:

$3^6\times 5^1\times {\mathrm{733}}^1$

素因数の和:756

約数の個数: 28

約数和(自身を含む): 4813572

約数和(自身を除く): 2141787

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 733, 1215, 2199, 3645, 3665, 6597, 10995, 19791, 32985, 59373, 98955, 178119, 296865, 534357, 890595, 2671785]

約数ペア:

[(1, 2671785), (3, 890595), (5, 534357), (9, 296865), (15, 178119), (27, 98955), (45, 59373), (81, 32985), (135, 19791), (243, 10995), (405, 6597), (729, 3665), (733, 3645), (1215, 2199)]