12591477

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{4127}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 18823680

約数和(自身を除く): 6232203

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 4127, 12381, 37143, 111429, 466351, 1399053, 4197159, 12591477]

約数ペア:

[(1, 12591477), (3, 4197159), (9, 1399053), (27, 466351), (113, 111429), (339, 37143), (1017, 12381), (3051, 4127)]