229997547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4561}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 358682688

約数和(自身を除く): 128685141

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 3879, 4561, 5603, 13683, 16809, 41049, 50427, 59293, 177879, 533637, 1965791, 5897373, 17692119, 25555283, 76665849, 229997547]

約数ペア:

[(1, 229997547), (3, 76665849), (9, 25555283), (13, 17692119), (39, 5897373), (117, 1965791), (431, 533637), (1293, 177879), (3879, 59293), (4561, 50427), (5603, 41049), (13683, 16809)]