2147733

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 3601728

約数和(自身を除く): 1453995

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 467, 511, 657, 1401, 1533, 3269, 4203, 4599, 9807, 29421, 34091, 102273, 238637, 306819, 715911, 2147733]

約数ペア:

[(1, 2147733), (3, 715911), (7, 306819), (9, 238637), (21, 102273), (63, 34091), (73, 29421), (219, 9807), (467, 4599), (511, 4203), (657, 3269), (1401, 1533)]