816277986

素因数分解:

$2^1\times 3^4\times {\mathrm{5038753}}^1$

素因数の和:5038767

約数の個数: 20

約数和(自身を含む): 1829067702

約数和(自身を除く): 1012789716

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5038753, 10077506, 15116259, 30232518, 45348777, 90697554, 136046331, 272092662, 408138993, 816277986]

約数ペア:

[(1, 816277986), (2, 408138993), (3, 272092662), (6, 136046331), (9, 90697554), (18, 45348777), (27, 30232518), (54, 15116259), (81, 10077506), (162, 5038753)]