54144519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126211}}^1$

素因数の和:126238

約数の個数: 16

約数和(自身を含む): 84814464

約数和(自身を除く): 30669945

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 126211, 378633, 1388321, 1640743, 4164963, 4922229, 18048173, 54144519]

約数ペア:

[(1, 54144519), (3, 18048173), (11, 4922229), (13, 4164963), (33, 1640743), (39, 1388321), (143, 378633), (429, 126211)]