201177141

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{554207}}^1$

素因数の和:554232

約数の個数: 12

約数和(自身を含む): 294838656

約数和(自身を除く): 93661515

約数列:

[1, 3, 11, 33, 121, 363, 554207, 1662621, 6096277, 18288831, 67059047, 201177141]

約数ペア:

[(1, 201177141), (3, 67059047), (11, 18288831), (33, 6096277), (121, 1662621), (363, 554207)]