67954329

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{18371}}^1$

素因数の和:18517

約数の個数: 16

約数和(自身を含む): 101413440

約数和(自身を除く): 33459111

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 18371, 55113, 165339, 496017, 2516827, 7550481, 22651443, 67954329]

約数ペア:

[(1, 67954329), (3, 22651443), (9, 7550481), (27, 2516827), (137, 496017), (411, 165339), (1233, 55113), (3699, 18371)]