40240431

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58067}}^1$

素因数の和:58091

約数の個数: 24

約数和(自身を含む): 72468864

約数和(自身を除く): 32228433

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 58067, 174201, 406469, 522603, 638737, 1219407, 1916211, 3658221, 4471159, 5748633, 13413477, 40240431]

約数ペア:

[(1, 40240431), (3, 13413477), (7, 5748633), (9, 4471159), (11, 3658221), (21, 1916211), (33, 1219407), (63, 638737), (77, 522603), (99, 406469), (231, 174201), (693, 58067)]