84767229

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{9601}}^1$

素因数の和:9722

約数の個数: 20

約数和(自身を含む): 127802620

約数和(自身を除く): 43035391

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 9601, 28803, 86409, 259227, 777681, 1046509, 3139527, 9418581, 28255743, 84767229]

約数ペア:

[(1, 84767229), (3, 28255743), (9, 9418581), (27, 3139527), (81, 1046509), (109, 777681), (327, 259227), (981, 86409), (2943, 28803), (8829, 9601)]