27620791

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 31888080

約数和(自身を除く): 4267289

約数列:

[1, 11, 53, 59, 73, 121, 583, 649, 803, 3127, 3869, 4307, 6413, 7139, 8833, 34397, 42559, 47377, 228271, 378367, 468149, 521147, 2510981, 27620791]

約数ペア:

[(1, 27620791), (11, 2510981), (53, 521147), (59, 468149), (73, 378367), (121, 228271), (583, 47377), (649, 42559), (803, 34397), (3127, 8833), (3869, 7139), (4307, 6413)]