64585269

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 113265152

約数和(自身を除く): 48679883

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 883, 903, 1161, 1701, 2649, 2709, 3483, 6181, 7947, 8127, 10449, 18543, 23841, 24381, 37969, 55629, 71523, 73143, 113907, 166887, 214569, 265783, 341721, 500661, 797349, 1025163, 1501983, 2392047, 3075489, 7176141, 9226467, 21528423, 64585269]

約数ペア:

[(1, 64585269), (3, 21528423), (7, 9226467), (9, 7176141), (21, 3075489), (27, 2392047), (43, 1501983), (63, 1025163), (81, 797349), (129, 500661), (189, 341721), (243, 265783), (301, 214569), (387, 166887), (567, 113907), (883, 73143), (903, 71523), (1161, 55629), (1701, 37969), (2649, 24381), (2709, 23841), (3483, 18543), (6181, 10449), (7947, 8127)]