68596821

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{133717}}^1$

素因数の和:133745

約数の個数: 16

約数和(自身を含む): 106974400

約数和(自身を除く): 38377579

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 133717, 401151, 1203453, 2540623, 3610359, 7621869, 22865607, 68596821]

約数ペア:

[(1, 68596821), (3, 22865607), (9, 7621869), (19, 3610359), (27, 2540623), (57, 1203453), (171, 401151), (513, 133717)]