9111771

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 28

約数和(自身を含む): 14165280

約数和(自身を除く): 5053509

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 431, 729, 783, 1293, 2349, 3879, 7047, 11637, 12499, 21141, 34911, 37497, 104733, 112491, 314199, 337473, 1012419, 3037257, 9111771]

約数ペア:

[(1, 9111771), (3, 3037257), (9, 1012419), (27, 337473), (29, 314199), (81, 112491), (87, 104733), (243, 37497), (261, 34911), (431, 21141), (729, 12499), (783, 11637), (1293, 7047), (2349, 3879)]