77366421

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2855

約数の個数: 40

約数和(自身を含む): 130192128

約数和(自身を除く): 52825707

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 2801, 3069, 8403, 9207, 25209, 27621, 30811, 75627, 86831, 92433, 226881, 260493, 277299, 781479, 831897, 955141, 2344437, 2495691, 2865423, 7033311, 8596269, 25788807, 77366421]

約数ペア:

[(1, 77366421), (3, 25788807), (9, 8596269), (11, 7033311), (27, 2865423), (31, 2495691), (33, 2344437), (81, 955141), (93, 831897), (99, 781479), (279, 277299), (297, 260493), (341, 226881), (837, 92433), (891, 86831), (1023, 75627), (2511, 30811), (2801, 27621), (3069, 25209), (8403, 9207)]