55404513

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 91497600

約数和(自身を除く): 36093087

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 6353, 8721, 19059, 57177, 108001, 120707, 171531, 324003, 362121, 972009, 1086363, 2052019, 2916027, 3259089, 6156057, 18468171, 55404513]

約数ペア:

[(1, 55404513), (3, 18468171), (9, 6156057), (17, 3259089), (19, 2916027), (27, 2052019), (51, 1086363), (57, 972009), (153, 362121), (171, 324003), (323, 171531), (459, 120707), (513, 108001), (969, 57177), (2907, 19059), (6353, 8721)]