52665741

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 80317440

約数和(自身を除く): 27651699

約数列:

[1, 3, 9, 27, 71, 83, 213, 249, 331, 639, 747, 993, 1917, 2241, 2979, 5893, 8937, 17679, 23501, 27473, 53037, 70503, 82419, 159111, 211509, 247257, 634527, 741771, 1950583, 5851749, 17555247, 52665741]

約数ペア:

[(1, 52665741), (3, 17555247), (9, 5851749), (27, 1950583), (71, 741771), (83, 634527), (213, 247257), (249, 211509), (331, 159111), (639, 82419), (747, 70503), (993, 53037), (1917, 27473), (2241, 23501), (2979, 17679), (5893, 8937)]