388659006

素因数分解:

$2^1\times 3^3\times {\mathrm{7197389}}^1$

素因数の和:7197400

約数の個数: 16

約数和(自身を含む): 863686800

約数和(自身を除く): 475027794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7197389, 14394778, 21592167, 43184334, 64776501, 129553002, 194329503, 388659006]

約数ペア:

[(1, 388659006), (2, 194329503), (3, 129553002), (6, 64776501), (9, 43184334), (18, 21592167), (27, 14394778), (54, 7197389)]