13621029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 19423872

約数和(自身を除く): 5802843

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2593, 5253, 7779, 44081, 132243, 267079, 801237, 4540343, 13621029]

約数ペア:

[(1, 13621029), (3, 4540343), (17, 801237), (51, 267079), (103, 132243), (309, 44081), (1751, 7779), (2593, 5253)]