18481353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9181}}^1$

素因数の和:9256

約数の個数: 16

約数和(自身を含む): 27325632

約数和(自身を除く): 8844279

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 9181, 27543, 100991, 302973, 560041, 1680123, 6160451, 18481353]

約数ペア:

[(1, 18481353), (3, 6160451), (11, 1680123), (33, 560041), (61, 302973), (183, 100991), (671, 27543), (2013, 9181)]