5423888979

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{245881}}^1$

素因数の和:245952

約数の個数: 32

約数和(自身を含む): 8655046400

約数和(自身を除く): 3231157421

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 7353, 22059, 245881, 737643, 2212929, 4671739, 6638787, 10572883, 14015217, 31718649, 42045651, 95155947, 126136953, 200884777, 285467841, 602654331, 1807962993, 5423888979]

約数ペア:

[(1, 5423888979), (3, 1807962993), (9, 602654331), (19, 285467841), (27, 200884777), (43, 126136953), (57, 95155947), (129, 42045651), (171, 31718649), (387, 14015217), (513, 10572883), (817, 6638787), (1161, 4671739), (2451, 2212929), (7353, 737643), (22059, 245881)]