27664220751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1065689}}^1$

素因数の和:1066218

約数の個数: 16

約数和(自身を含む): 39132136800

約数和(自身を除く): 11467916049

約数列:

[1, 3, 17, 51, 509, 1527, 8653, 25959, 1065689, 3197067, 18116713, 54350139, 542435701, 1627307103, 9221406917, 27664220751]

約数ペア:

[(1, 27664220751), (3, 9221406917), (17, 1627307103), (51, 542435701), (509, 54350139), (1527, 18116713), (8653, 3197067), (25959, 1065689)]