201998421

素因数分解:

$3^3\times {\mathrm{1493}}^1\times {\mathrm{5011}}^1$

素因数の和:6513

約数の個数: 16

約数和(自身を含む): 299517120

約数和(自身を除く): 97518699

約数列:

[1, 3, 9, 27, 1493, 4479, 5011, 13437, 15033, 40311, 45099, 135297, 7481423, 22444269, 67332807, 201998421]

約数ペア:

[(1, 201998421), (3, 67332807), (9, 22444269), (27, 7481423), (1493, 135297), (4479, 45099), (5011, 40311), (13437, 15033)]