83420199

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2850

約数の個数: 28

約数和(自身を含む): 128169552

約数和(自身を除く): 44749353

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 2791, 3321, 8373, 9963, 25119, 29889, 75357, 114431, 226071, 343293, 678213, 1029879, 2034639, 3089637, 9268911, 27806733, 83420199]

約数ペア:

[(1, 83420199), (3, 27806733), (9, 9268911), (27, 3089637), (41, 2034639), (81, 1029879), (123, 678213), (243, 343293), (369, 226071), (729, 114431), (1107, 75357), (2791, 29889), (3321, 25119), (8373, 9963)]