129460437

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{18371}}^1$

素因数の和:18415

約数の個数: 24

約数和(自身を含む): 200622240

約数和(自身を除く): 71161803

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 18371, 55113, 165339, 496017, 532759, 1488051, 1598277, 4464153, 4794831, 14384493, 43153479, 129460437]

約数ペア:

[(1, 129460437), (3, 43153479), (9, 14384493), (27, 4794831), (29, 4464153), (81, 1598277), (87, 1488051), (243, 532759), (261, 496017), (783, 165339), (2349, 55113), (7047, 18371)]