1908063

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4183

約数の個数: 16

約数和(自身を含む): 2993760

約数和(自身を除く): 1085697

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4157, 12471, 37413, 70669, 112239, 212007, 636021, 1908063]

約数ペア:

[(1, 1908063), (3, 636021), (9, 212007), (17, 112239), (27, 70669), (51, 37413), (153, 12471), (459, 4157)]