65568663

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{17471}}^1$

素因数の和:17619

約数の個数: 16

約数和(自身を含む): 97843200

約数和(自身を除く): 32274537

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 17471, 52413, 157239, 471717, 2428469, 7285407, 21856221, 65568663]

約数ペア:

[(1, 65568663), (3, 21856221), (9, 7285407), (27, 2428469), (139, 471717), (417, 157239), (1251, 52413), (3753, 17471)]