27720484491

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1\times {\mathrm{7589}}^1$

素因数の和:8499

約数の個数: 32

約数和(自身を含む): 42465139200

約数和(自身を除く): 14744654709

約数列:

[1, 3, 7, 21, 281, 619, 843, 1857, 1967, 4333, 5901, 7589, 12999, 22767, 53123, 159369, 173939, 521817, 1217573, 2132509, 3652719, 4697591, 6397527, 14092773, 14927563, 32883137, 44782689, 98649411, 1320023071, 3960069213, 9240161497, 27720484491]

約数ペア:

[(1, 27720484491), (3, 9240161497), (7, 3960069213), (21, 1320023071), (281, 98649411), (619, 44782689), (843, 32883137), (1857, 14927563), (1967, 14092773), (4333, 6397527), (5901, 4697591), (7589, 3652719), (12999, 2132509), (22767, 1217573), (53123, 521817), (159369, 173939)]