2489700027

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{47339}}^1$

素因数の和:47762

約数の個数: 16

約数和(自身を含む): 3399390720

約数和(自身を除く): 909690693

約数列:

[1, 3, 47, 141, 373, 1119, 17531, 47339, 52593, 142017, 2224933, 6674799, 17657447, 52972341, 829900009, 2489700027]

約数ペア:

[(1, 2489700027), (3, 829900009), (47, 52972341), (141, 17657447), (373, 6674799), (1119, 2224933), (17531, 142017), (47339, 52593)]