282274011

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{53069}}^1$

素因数の和:53275

約数の個数: 16

約数和(自身を含む): 420314400

約数和(自身を除く): 138040389

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 53069, 159207, 477621, 1432863, 10454593, 31363779, 94091337, 282274011]

約数ペア:

[(1, 282274011), (3, 94091337), (9, 31363779), (27, 10454593), (197, 1432863), (591, 477621), (1773, 159207), (5319, 53069)]