78245163

素因数分解:

$3^3\times {\mathrm{683}}^1\times {\mathrm{4243}}^1$

素因数の和:4935

約数の個数: 16

約数和(自身を含む): 116115840

約数和(自身を除く): 37870677

約数列:

[1, 3, 9, 27, 683, 2049, 4243, 6147, 12729, 18441, 38187, 114561, 2897969, 8693907, 26081721, 78245163]

約数ペア:

[(1, 78245163), (3, 26081721), (9, 8693907), (27, 2897969), (683, 114561), (2049, 38187), (4243, 18441), (6147, 12729)]