27826203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11353}}^1$

素因数の和:11418

約数の個数: 16

約数和(自身を含む): 39966080

約数和(自身を除く): 12139877

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 11353, 34059, 215707, 488179, 647121, 1464537, 9275401, 27826203]

約数ペア:

[(1, 27826203), (3, 9275401), (19, 1464537), (43, 647121), (57, 488179), (129, 215707), (817, 34059), (2451, 11353)]