8985789

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 13923840

約数和(自身を除く): 4938051

約数列:

[1, 3, 9, 27, 47, 73, 97, 141, 219, 291, 423, 657, 873, 1269, 1971, 2619, 3431, 4559, 7081, 10293, 13677, 21243, 30879, 41031, 63729, 92637, 123093, 191187, 332807, 998421, 2995263, 8985789]

約数ペア:

[(1, 8985789), (3, 2995263), (9, 998421), (27, 332807), (47, 191187), (73, 123093), (97, 92637), (141, 63729), (219, 41031), (291, 30879), (423, 21243), (657, 13677), (873, 10293), (1269, 7081), (1971, 4559), (2619, 3431)]