15284943

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 23812800

約数和(自身を除く): 8527857

約数列:

[1, 3, 9, 27, 29, 81, 87, 241, 243, 261, 723, 729, 783, 2169, 2187, 2349, 6507, 6989, 7047, 19521, 20967, 21141, 58563, 62901, 63423, 175689, 188703, 527067, 566109, 1698327, 5094981, 15284943]

約数ペア:

[(1, 15284943), (3, 5094981), (9, 1698327), (27, 566109), (29, 527067), (81, 188703), (87, 175689), (241, 63423), (243, 62901), (261, 58563), (723, 21141), (729, 20967), (783, 19521), (2169, 7047), (2187, 6989), (2349, 6507)]