56532087

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 89975600

約数和(自身を除く): 33443513

約数列:

[1, 3, 9, 19, 27, 57, 81, 109, 171, 327, 337, 513, 981, 1011, 1539, 2071, 2943, 3033, 6213, 6403, 8829, 9099, 18639, 19209, 27297, 36733, 55917, 57627, 110199, 167751, 172881, 330597, 518643, 697927, 991791, 2093781, 2975373, 6281343, 18844029, 56532087]

約数ペア:

[(1, 56532087), (3, 18844029), (9, 6281343), (19, 2975373), (27, 2093781), (57, 991791), (81, 697927), (109, 518643), (171, 330597), (327, 172881), (337, 167751), (513, 110199), (981, 57627), (1011, 55917), (1539, 36733), (2071, 27297), (2943, 19209), (3033, 18639), (6213, 9099), (6403, 8829)]