13344147

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 20924904

約数和(自身を除く): 7580757

約数列:

[1, 3, 9, 29, 41, 43, 87, 123, 129, 261, 369, 387, 841, 1189, 1247, 1763, 2523, 3567, 3741, 5289, 7569, 10701, 11223, 15867, 34481, 36163, 51127, 103443, 108489, 153381, 310329, 325467, 460143, 1482683, 4448049, 13344147]

約数ペア:

[(1, 13344147), (3, 4448049), (9, 1482683), (29, 460143), (41, 325467), (43, 310329), (87, 153381), (123, 108489), (129, 103443), (261, 51127), (369, 36163), (387, 34481), (841, 15867), (1189, 11223), (1247, 10701), (1763, 7569), (2523, 5289), (3567, 3741)]