19576323

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 31585008

約数和(自身を除く): 12008685

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 6197, 18591, 55773, 80561, 167319, 241683, 501957, 725049, 1505871, 2175147, 6525441, 19576323]

約数ペア:

[(1, 19576323), (3, 6525441), (9, 2175147), (13, 1505871), (27, 725049), (39, 501957), (81, 241683), (117, 167319), (243, 80561), (351, 55773), (1053, 18591), (3159, 6197)]