47683629

素因数分解:

$3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1487}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 78923520

約数和(自身を除く): 31239891

約数列:

[1, 3, 7, 9, 21, 63, 509, 1487, 1527, 3563, 4461, 4581, 10409, 10689, 13383, 31227, 32067, 93681, 756883, 2270649, 5298181, 6811947, 15894543, 47683629]

約数ペア:

[(1, 47683629), (3, 15894543), (7, 6811947), (9, 5298181), (21, 2270649), (63, 756883), (509, 93681), (1487, 32067), (1527, 31227), (3563, 13383), (4461, 10689), (4581, 10409)]