201654600003

素因数分解:

$3^6\times {\mathrm{491}}^1\times {\mathrm{563377}}^1$

素因数の和:563886

約数の個数: 28

約数和(自身を含む): 302959899768

約数和(自身を除く): 101305299765

約数列:

[1, 3, 9, 27, 81, 243, 491, 729, 1473, 4419, 13257, 39771, 119313, 357939, 563377, 1690131, 5070393, 15211179, 45633537, 136900611, 276618107, 410701833, 829854321, 2489562963, 7468688889, 22406066667, 67218200001, 201654600003]

約数ペア:

[(1, 201654600003), (3, 67218200001), (9, 22406066667), (27, 7468688889), (81, 2489562963), (243, 829854321), (491, 410701833), (729, 276618107), (1473, 136900611), (4419, 45633537), (13257, 15211179), (39771, 5070393), (119313, 1690131), (357939, 563377)]