8161884

素因数分解:

$2^2\times 3^8\times {\mathrm{311}}^1$

素因数の和:339

約数の個数: 54

約数和(自身を含む): 21492744

約数和(自身を除く): 13330860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 311, 324, 486, 622, 729, 933, 972, 1244, 1458, 1866, 2187, 2799, 2916, 3732, 4374, 5598, 6561, 8397, 8748, 11196, 13122, 16794, 25191, 26244, 33588, 50382, 75573, 100764, 151146, 226719, 302292, 453438, 680157, 906876, 1360314, 2040471, 2720628, 4080942, 8161884]

約数ペア:

[(1, 8161884), (2, 4080942), (3, 2720628), (4, 2040471), (6, 1360314), (9, 906876), (12, 680157), (18, 453438), (27, 302292), (36, 226719), (54, 151146), (81, 100764), (108, 75573), (162, 50382), (243, 33588), (311, 26244), (324, 25191), (486, 16794), (622, 13122), (729, 11196), (933, 8748), (972, 8397), (1244, 6561), (1458, 5598), (1866, 4374), (2187, 3732), (2799, 2916)]