2479663611

素因数分解:

$3^6\times {\mathrm{823}}^1\times {\mathrm{4133}}^1$

素因数の和:4974

約数の個数: 28

約数和(自身を含む): 3723212688

約数和(自身を除く): 1243549077

約数列:

[1, 3, 9, 27, 81, 243, 729, 823, 2469, 4133, 7407, 12399, 22221, 37197, 66663, 111591, 199989, 334773, 599967, 1004319, 3012957, 3401459, 10204377, 30613131, 91839393, 275518179, 826554537, 2479663611]

約数ペア:

[(1, 2479663611), (3, 826554537), (9, 275518179), (27, 91839393), (81, 30613131), (243, 10204377), (729, 3401459), (823, 3012957), (2469, 1004319), (4133, 599967), (7407, 334773), (12399, 199989), (22221, 111591), (37197, 66663)]