26787423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^2$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 39397008

約数和(自身を除く): 12609585

約数列:

[1, 3, 13, 39, 73, 97, 219, 291, 949, 1261, 2847, 3783, 7081, 9409, 21243, 28227, 92053, 122317, 276159, 366951, 686857, 2060571, 8929141, 26787423]

約数ペア:

[(1, 26787423), (3, 8929141), (13, 2060571), (39, 686857), (73, 366951), (97, 276159), (219, 122317), (291, 92053), (949, 28227), (1261, 21243), (2847, 9409), (3783, 7081)]