55688721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1801}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 81133248

約数和(自身を除く): 25444527

約数列:

[1, 3, 11, 33, 937, 1801, 2811, 5403, 10307, 19811, 30921, 59433, 1687537, 5062611, 18562907, 55688721]

約数ペア:

[(1, 55688721), (3, 18562907), (11, 5062611), (33, 1687537), (937, 59433), (1801, 30921), (2811, 19811), (5403, 10307)]