1888992927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4115453}}^1$

素因数の和:4115479

約数の個数: 16

約数和(自身を含む): 2963126880

約数和(自身を除く): 1074133953

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4115453, 12346359, 37039077, 69962701, 111117231, 209888103, 629664309, 1888992927]

約数ペア:

[(1, 1888992927), (3, 629664309), (9, 209888103), (17, 111117231), (27, 69962701), (51, 37039077), (153, 12346359), (459, 4115453)]