540201627

素因数分解:

$3^2\times 7^2\times {\mathrm{887}}^1\times {\mathrm{1381}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 909367056

約数和(自身を除く): 369165429

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 887, 1381, 2661, 4143, 6209, 7983, 9667, 12429, 18627, 29001, 43463, 55881, 67669, 87003, 130389, 203007, 391167, 609021, 1224947, 3674841, 8574629, 11024523, 25723887, 60022403, 77171661, 180067209, 540201627]

約数ペア:

[(1, 540201627), (3, 180067209), (7, 77171661), (9, 60022403), (21, 25723887), (49, 11024523), (63, 8574629), (147, 3674841), (441, 1224947), (887, 609021), (1381, 391167), (2661, 203007), (4143, 130389), (6209, 87003), (7983, 67669), (9667, 55881), (12429, 43463), (18627, 29001)]