3188713

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 18

約数和(自身を含む): 3749802

約数和(自身を除く): 561089

約数列:

[1, 11, 19, 73, 121, 209, 361, 803, 1387, 2299, 3971, 8833, 15257, 26353, 43681, 167827, 289883, 3188713]

約数ペア:

[(1, 3188713), (11, 289883), (19, 167827), (73, 43681), (121, 26353), (209, 15257), (361, 8833), (803, 3971), (1387, 2299)]