27233577

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 47617856

約数和(自身を除く): 20384279

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1117, 1161, 2709, 3351, 3483, 7819, 8127, 10053, 23457, 24381, 30159, 48031, 70371, 90477, 144093, 211113, 336217, 432279, 633339, 1008651, 1296837, 3025953, 3890511, 9077859, 27233577]

約数ペア:

[(1, 27233577), (3, 9077859), (7, 3890511), (9, 3025953), (21, 1296837), (27, 1008651), (43, 633339), (63, 432279), (81, 336217), (129, 211113), (189, 144093), (301, 90477), (387, 70371), (567, 48031), (903, 30159), (1117, 24381), (1161, 23457), (2709, 10053), (3351, 8127), (3483, 7819)]