1489095891

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1151}}^1\times {\mathrm{3343}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 2203508736

約数和(自身を除く): 714412845

約数列:

[1, 3, 9, 43, 129, 387, 1151, 3343, 3453, 10029, 10359, 30087, 49493, 143749, 148479, 431247, 445437, 1293741, 3847793, 11543379, 34630137, 165455099, 496365297, 1489095891]

約数ペア:

[(1, 1489095891), (3, 496365297), (9, 165455099), (43, 34630137), (129, 11543379), (387, 3847793), (1151, 1293741), (3343, 445437), (3453, 431247), (10029, 148479), (10359, 143749), (30087, 49493)]