38481669

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{75013}}^1$

素因数の和:75041

約数の個数: 16

約数和(自身を含む): 60011200

約数和(自身を除く): 21529531

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 75013, 225039, 675117, 1425247, 2025351, 4275741, 12827223, 38481669]

約数ペア:

[(1, 38481669), (3, 12827223), (9, 4275741), (19, 2025351), (27, 1425247), (57, 675117), (171, 225039), (513, 75013)]