55107189

素因数分解:

$3^3\times {\mathrm{73}}^2\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 82990080

約数和(自身を除く): 27882891

約数列:

[1, 3, 9, 27, 73, 219, 383, 657, 1149, 1971, 3447, 5329, 10341, 15987, 27959, 47961, 83877, 143883, 251631, 754893, 2041007, 6123021, 18369063, 55107189]

約数ペア:

[(1, 55107189), (3, 18369063), (9, 6123021), (27, 2041007), (73, 754893), (219, 251631), (383, 143883), (657, 83877), (1149, 47961), (1971, 27959), (3447, 15987), (5329, 10341)]