26137869

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 36720576

約数和(自身を除く): 10582707

約数列:

[1, 3, 41, 71, 73, 123, 213, 219, 1681, 2911, 2993, 5043, 5183, 8733, 8979, 15549, 119351, 122713, 212503, 358053, 368139, 637509, 8712623, 26137869]

約数ペア:

[(1, 26137869), (3, 8712623), (41, 637509), (71, 368139), (73, 358053), (123, 212503), (213, 122713), (219, 119351), (1681, 15549), (2911, 8979), (2993, 8733), (5043, 5183)]