54230697

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8243}}^1$

素因数の和:8309

約数の個数: 24

約数和(自身を含む): 84880224

約数和(自身を除く): 30649527

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 8243, 24729, 74187, 140131, 354449, 420393, 1063347, 1261179, 3190041, 6025633, 18076899, 54230697]

約数ペア:

[(1, 54230697), (3, 18076899), (9, 6025633), (17, 3190041), (43, 1261179), (51, 1063347), (129, 420393), (153, 354449), (387, 140131), (731, 74187), (2193, 24729), (6579, 8243)]