906876

素因数分解:

$2^2\times 3^6\times {\mathrm{311}}^1$

素因数の和:333

約数の個数: 42

約数和(自身を含む): 2387112

約数和(自身を除く): 1480236

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, 2799, 2916, 3732, 5598, 8397, 11196, 16794, 25191, 33588, 50382, 75573, 100764, 151146, 226719, 302292, 453438, 906876]

約数ペア:

[(1, 906876), (2, 453438), (3, 302292), (4, 226719), (6, 151146), (9, 100764), (12, 75573), (18, 50382), (27, 33588), (36, 25191), (54, 16794), (81, 11196), (108, 8397), (162, 5598), (243, 3732), (311, 2916), (324, 2799), (486, 1866), (622, 1458), (729, 1244), (933, 972)]