293889357

素因数分解:

$3^3\times {\mathrm{2591}}^1\times {\mathrm{4201}}^1$

素因数の和:6801

約数の個数: 16

約数和(自身を含む): 435663360

約数和(自身を除く): 141774003

約数列:

[1, 3, 9, 27, 2591, 4201, 7773, 12603, 23319, 37809, 69957, 113427, 10884791, 32654373, 97963119, 293889357]

約数ペア:

[(1, 293889357), (3, 97963119), (9, 32654373), (27, 10884791), (2591, 113427), (4201, 69957), (7773, 37809), (12603, 23319)]