26528691

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1301}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 40497408

約数和(自身を除く): 13968717

約数列:

[1, 3, 7, 21, 971, 1301, 2913, 3903, 6797, 9107, 20391, 27321, 1263271, 3789813, 8842897, 26528691]

約数ペア:

[(1, 26528691), (3, 8842897), (7, 3789813), (21, 1263271), (971, 27321), (1301, 20391), (2913, 9107), (3903, 6797)]