55267569

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 94126080

約数和(自身を除く): 38858511

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1531, 1719, 4011, 4593, 5157, 10717, 12033, 13779, 32151, 36099, 41337, 96453, 289359, 292421, 877263, 2046947, 2631789, 6140841, 7895367, 18422523, 55267569]

約数ペア:

[(1, 55267569), (3, 18422523), (7, 7895367), (9, 6140841), (21, 2631789), (27, 2046947), (63, 877263), (189, 292421), (191, 289359), (573, 96453), (1337, 41337), (1531, 36099), (1719, 32151), (4011, 13779), (4593, 12033), (5157, 10717)]