26997802017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{78553}}^1$

素因数の和:78889

約数の個数: 32

約数和(自身を含む): 39907945728

約数和(自身を除く): 12910143711

約数列:

[1, 3, 17, 23, 51, 69, 293, 391, 879, 1173, 4981, 6739, 14943, 20217, 78553, 114563, 235659, 343689, 1335401, 1806719, 4006203, 5420157, 23016029, 30714223, 69048087, 92142669, 391272493, 529368667, 1173817479, 1588106001, 8999267339, 26997802017]

約数ペア:

[(1, 26997802017), (3, 8999267339), (17, 1588106001), (23, 1173817479), (51, 529368667), (69, 391272493), (293, 92142669), (391, 69048087), (879, 30714223), (1173, 23016029), (4981, 5420157), (6739, 4006203), (14943, 1806719), (20217, 1335401), (78553, 343689), (114563, 235659)]