168482889

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 263235840

約数和(自身を除く): 94752951

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 2231, 2619, 2797, 6693, 8391, 20079, 25173, 60237, 64331, 75519, 192993, 271309, 578979, 813927, 1736937, 2441781, 6240107, 7325343, 18720321, 56160963, 168482889]

約数ペア:

[(1, 168482889), (3, 56160963), (9, 18720321), (23, 7325343), (27, 6240107), (69, 2441781), (97, 1736937), (207, 813927), (291, 578979), (621, 271309), (873, 192993), (2231, 75519), (2619, 64331), (2797, 60237), (6693, 25173), (8391, 20079)]