66460311

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 102359040

約数和(自身を除く): 35898729

約数列:

[1, 3, 9, 27, 31, 93, 271, 279, 293, 813, 837, 879, 2439, 2637, 7317, 7911, 8401, 9083, 25203, 27249, 75609, 79403, 81747, 226827, 238209, 245241, 714627, 2143881, 2461493, 7384479, 22153437, 66460311]

約数ペア:

[(1, 66460311), (3, 22153437), (9, 7384479), (27, 2461493), (31, 2143881), (93, 714627), (271, 245241), (279, 238209), (293, 226827), (813, 81747), (837, 79403), (879, 75609), (2439, 27249), (2637, 25203), (7317, 9083), (7911, 8401)]