1323177729

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{7219}}^1$

素因数の和:7900

約数の個数: 16

約数和(自身を含む): 1784090880

約数和(自身を除く): 460913151

約数列:

[1, 3, 107, 321, 571, 1713, 7219, 21657, 61097, 183291, 772433, 2317299, 4122049, 12366147, 441059243, 1323177729]

約数ペア:

[(1, 1323177729), (3, 441059243), (107, 12366147), (321, 4122049), (571, 2317299), (1713, 772433), (7219, 183291), (21657, 61097)]