2062269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 3343392

約数和(自身を除く): 1281123

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 563, 1221, 1689, 3663, 5067, 6193, 18579, 20831, 55737, 62493, 187479, 229141, 687423, 2062269]

約数ペア:

[(1, 2062269), (3, 687423), (9, 229141), (11, 187479), (33, 62493), (37, 55737), (99, 20831), (111, 18579), (333, 6193), (407, 5067), (563, 3663), (1221, 1689)]