8381907

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{16339}}^1$

素因数の和:16367

約数の個数: 16

約数和(自身を含む): 13072000

約数和(自身を除く): 4690093

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 16339, 49017, 147051, 310441, 441153, 931323, 2793969, 8381907]

約数ペア:

[(1, 8381907), (3, 2793969), (9, 931323), (19, 441153), (27, 310441), (57, 147051), (171, 49017), (513, 16339)]