81836073

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4567}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 129694656

約数和(自身を除く): 47858583

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 4567, 5973, 13701, 17919, 41103, 50237, 150711, 452133, 826627, 2479881, 7439643, 9092897, 27278691, 81836073]

約数ペア:

[(1, 81836073), (3, 27278691), (9, 9092897), (11, 7439643), (33, 2479881), (99, 826627), (181, 452133), (543, 150711), (1629, 50237), (1991, 41103), (4567, 17919), (5973, 13701)]