55921617

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 88563200

約数和(自身を除く): 32641583

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1627, 1809, 3819, 4881, 11457, 14643, 30913, 34371, 43929, 92739, 109009, 278217, 327027, 834651, 981081, 2071171, 2943243, 6213513, 18640539, 55921617]

約数ペア:

[(1, 55921617), (3, 18640539), (9, 6213513), (19, 2943243), (27, 2071171), (57, 981081), (67, 834651), (171, 327027), (201, 278217), (513, 109009), (603, 92739), (1273, 43929), (1627, 34371), (1809, 30913), (3819, 14643), (4881, 11457)]