202067721

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{547609}}^1$

素因数の和:547656

約数の個数: 12

約数和(自身を含む): 298995060

約数和(自身を除く): 96927339

約数列:

[1, 3, 9, 41, 123, 369, 547609, 1642827, 4928481, 22451969, 67355907, 202067721]

約数ペア:

[(1, 202067721), (3, 67355907), (9, 22451969), (41, 4928481), (123, 1642827), (369, 547609)]