28715673573

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13327}}^1\times {\mathrm{14083}}^1$

素因数の和:27433

約数の個数: 24

約数和(自身を含む): 43924503168

約数和(自身を除く): 15208829595

約数列:

[1, 3, 9, 17, 51, 153, 13327, 14083, 39981, 42249, 119943, 126747, 226559, 239411, 679677, 718233, 2039031, 2154699, 187684141, 563052423, 1689157269, 3190630397, 9571891191, 28715673573]

約数ペア:

[(1, 28715673573), (3, 9571891191), (9, 3190630397), (17, 1689157269), (51, 563052423), (153, 187684141), (13327, 2154699), (14083, 2039031), (39981, 718233), (42249, 679677), (119943, 239411), (126747, 226559)]