8288117.00000000

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1342

約数の個数: 20

約数和(自身を含む): 31711680

約数和(自身を除く): 10591011

約数列:

[1, 3, 9, 27, 81, 239, 717, 1091, 2151, 3273, 6453, 9819, 19359, 29457, 88371, 260749, 782247, 2346741, 7040223, 21120669]

約数ペア:

[(1, 21120669), (3, 7040223), (9, 2346741), (27, 782247), (81, 260749), (239, 88371), (717, 29457), (1091, 19359), (2151, 9819), (3273, 6453)]