66095721

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 100077120

約数和(自身を除く): 33981399

約数列:

[1, 3, 9, 23, 69, 207, 269, 807, 1187, 2421, 3561, 6187, 10683, 18561, 27301, 55683, 81903, 245709, 319303, 957909, 2873727, 7343969, 22031907, 66095721]

約数ペア:

[(1, 66095721), (3, 22031907), (9, 7343969), (23, 2873727), (69, 957909), (207, 319303), (269, 245709), (807, 81903), (1187, 55683), (2421, 27301), (3561, 18561), (6187, 10683)]