8086491

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 13638144

約数和(自身を除く): 5551653

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2731, 2961, 8193, 19117, 24579, 57351, 128357, 172053, 385071, 898499, 1155213, 2695497, 8086491]

約数ペア:

[(1, 8086491), (3, 2695497), (7, 1155213), (9, 898499), (21, 385071), (47, 172053), (63, 128357), (141, 57351), (329, 24579), (423, 19117), (987, 8193), (2731, 2961)]