80255367

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 122793216

約数和(自身を除く): 42537849

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 7027, 11421, 21081, 63243, 189729, 330269, 569187, 990807, 1707561, 2972421, 8917263, 26751789, 80255367]

約数ペア:

[(1, 80255367), (3, 26751789), (9, 8917263), (27, 2972421), (47, 1707561), (81, 990807), (141, 569187), (243, 330269), (423, 189729), (1269, 63243), (3807, 21081), (7027, 11421)]