25730529

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 38265696

約数和(自身を除く): 12535167

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 971, 2409, 2913, 8833, 10681, 26499, 32043, 70883, 117491, 212649, 352473, 779713, 2339139, 8576843, 25730529]

約数ペア:

[(1, 25730529), (3, 8576843), (11, 2339139), (33, 779713), (73, 352473), (121, 212649), (219, 117491), (363, 70883), (803, 32043), (971, 26499), (2409, 10681), (2913, 8833)]