201086019

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 295541792

約数和(自身を除く): 94455773

約数列:

[1, 3, 9, 73, 219, 421, 657, 727, 1263, 2181, 3789, 6543, 30733, 53071, 92199, 159213, 276597, 306067, 477639, 918201, 2754603, 22342891, 67028673, 201086019]

約数ペア:

[(1, 201086019), (3, 67028673), (9, 22342891), (73, 2754603), (219, 918201), (421, 477639), (657, 306067), (727, 276597), (1263, 159213), (2181, 92199), (3789, 53071), (6543, 30733)]