84196809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 129059840

約数和(自身を除く): 44863031

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 3877, 7239, 11631, 21717, 34893, 73663, 220989, 492379, 662967, 1477137, 4431411, 9355201, 28065603, 84196809]

約数ペア:

[(1, 84196809), (3, 28065603), (9, 9355201), (19, 4431411), (57, 1477137), (127, 662967), (171, 492379), (381, 220989), (1143, 73663), (2413, 34893), (3877, 21717), (7239, 11631)]