889527258

素因数分解:

$2^1\times 3^8\times {\mathrm{67789}}^1$

素因数の和:67815

約数の個数: 36

約数和(自身を含む): 2001364170

約数和(自身を除く): 1111836912

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6561, 13122, 67789, 135578, 203367, 406734, 610101, 1220202, 1830303, 3660606, 5490909, 10981818, 16472727, 32945454, 49418181, 98836362, 148254543, 296509086, 444763629, 889527258]

約数ペア:

[(1, 889527258), (2, 444763629), (3, 296509086), (6, 148254543), (9, 98836362), (18, 49418181), (27, 32945454), (54, 16472727), (81, 10981818), (162, 5490909), (243, 3660606), (486, 1830303), (729, 1220202), (1458, 610101), (2187, 406734), (4374, 203367), (6561, 135578), (13122, 67789)]