66469351653

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{11311}}^1\times {\mathrm{9463}}^1$

素因数の和:20806

約数の個数: 32

約数和(自身を含む): 102774497280

約数和(自身を除く): 36305145627

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 9463, 11311, 28389, 33933, 85167, 101799, 217649, 255501, 260153, 305397, 652947, 780459, 1958841, 2341377, 5876523, 7024131, 107035993, 321107979, 963323937, 2461827839, 2889971811, 7385483517, 22156450551, 66469351653]

約数ペア:

[(1, 66469351653), (3, 22156450551), (9, 7385483517), (23, 2889971811), (27, 2461827839), (69, 963323937), (207, 321107979), (621, 107035993), (9463, 7024131), (11311, 5876523), (28389, 2341377), (33933, 1958841), (85167, 780459), (101799, 652947), (217649, 305397), (255501, 260153)]