55125027

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{7283}}^1$

素因数の和:7347

約数の個数: 18

約数和(自身を含む): 82476732

約数和(自身を除く): 27351705

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7283, 7569, 21849, 65547, 211207, 633621, 1900863, 6125003, 18375009, 55125027]

約数ペア:

[(1, 55125027), (3, 18375009), (9, 6125003), (29, 1900863), (87, 633621), (261, 211207), (841, 65547), (2523, 21849), (7283, 7569)]