2528155233

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{32411}}^1$

素因数の和:32536

約数の個数: 28

約数和(自身を含む): 3826042128

約数和(自身を除く): 1297886895

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2889, 8667, 26001, 32411, 78003, 97233, 291699, 875097, 2625291, 3467977, 7875873, 10403931, 23627619, 31211793, 93635379, 280906137, 842718411, 2528155233]

約数ペア:

[(1, 2528155233), (3, 842718411), (9, 280906137), (27, 93635379), (81, 31211793), (107, 23627619), (243, 10403931), (321, 7875873), (729, 3467977), (963, 2625291), (2889, 875097), (8667, 291699), (26001, 97233), (32411, 78003)]