13838802009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1\times {\mathrm{35117}}^1$

素因数の和:42864

約数の個数: 16

約数和(自身を含む): 19540217088

約数和(自身を除く): 5701415079

約数列:

[1, 3, 17, 51, 7727, 23181, 35117, 105351, 131359, 394077, 596989, 1790967, 271349059, 814047177, 4612934003, 13838802009]

約数ペア:

[(1, 13838802009), (3, 4612934003), (17, 814047177), (51, 271349059), (7727, 1790967), (23181, 596989), (35117, 394077), (105351, 131359)]