67770243

素因数分解:

$3^3\times {\mathrm{1231}}^1\times {\mathrm{2039}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 100531200

約数和(自身を除く): 32760957

約数列:

[1, 3, 9, 27, 1231, 2039, 3693, 6117, 11079, 18351, 33237, 55053, 2510009, 7530027, 22590081, 67770243]

約数ペア:

[(1, 67770243), (3, 22590081), (9, 7530027), (27, 2510009), (1231, 55053), (2039, 33237), (3693, 18351), (6117, 11079)]