2045241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 3278496

約数和(自身を除く): 1233255

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 283, 657, 803, 849, 2409, 2547, 3113, 7227, 9339, 20659, 28017, 61977, 185931, 227249, 681747, 2045241]

約数ペア:

[(1, 2045241), (3, 681747), (9, 227249), (11, 185931), (33, 61977), (73, 28017), (99, 20659), (219, 9339), (283, 7227), (657, 3113), (803, 2547), (849, 2409)]