2028032019

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5777869}}^1$

素因数の和:5777891

約数の個数: 16

約数和(自身を含む): 3235607200

約数和(自身を除く): 1207575181

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5777869, 17333607, 52000821, 75112297, 156002463, 225336891, 676010673, 2028032019]

約数ペア:

[(1, 2028032019), (3, 676010673), (9, 225336891), (13, 156002463), (27, 75112297), (39, 52000821), (117, 17333607), (351, 5777869)]