66879243

素因数分解:

$3^3\times {\mathrm{911}}^1\times {\mathrm{2719}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 99225600

約数和(自身を除く): 32346357

約数列:

[1, 3, 9, 27, 911, 2719, 2733, 8157, 8199, 24471, 24597, 73413, 2477009, 7431027, 22293081, 66879243]

約数ペア:

[(1, 66879243), (3, 22293081), (9, 7431027), (27, 2477009), (911, 73413), (2719, 24597), (2733, 24471), (8157, 8199)]