40444281

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 61978176

約数和(自身を除く): 21533895

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 3203, 4209, 9609, 12627, 28827, 73669, 195383, 221007, 586149, 663021, 1758447, 4493809, 13481427, 40444281]

約数ペア:

[(1, 40444281), (3, 13481427), (9, 4493809), (23, 1758447), (61, 663021), (69, 586149), (183, 221007), (207, 195383), (549, 73669), (1403, 28827), (3203, 12627), (4209, 9609)]