12311109

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 19088160

約数和(自身を除く): 6777051

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 1747, 2349, 5241, 7047, 15723, 47169, 50663, 141507, 151989, 424521, 455967, 1367901, 4103703, 12311109]

約数ペア:

[(1, 12311109), (3, 4103703), (9, 1367901), (27, 455967), (29, 424521), (81, 151989), (87, 141507), (243, 50663), (261, 47169), (783, 15723), (1747, 7047), (2349, 5241)]