2814849

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 4268160

約数和(自身を除く): 1453311

約数列:

[1, 3, 9, 37, 79, 107, 111, 237, 321, 333, 711, 963, 2923, 3959, 8453, 8769, 11877, 25359, 26307, 35631, 76077, 312761, 938283, 2814849]

約数ペア:

[(1, 2814849), (3, 938283), (9, 312761), (37, 76077), (79, 35631), (107, 26307), (111, 25359), (237, 11877), (321, 8769), (333, 8453), (711, 3959), (963, 2923)]