407349711

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{10303}}^1$

素因数の和:10523

約数の個数: 24

約数和(自身を含む): 617250816

約数和(自身を除く): 209901105

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1719, 4393, 10303, 13179, 30909, 39537, 92727, 236969, 710907, 1967873, 2132721, 5903619, 17710857, 45261079, 135783237, 407349711]

約数ペア:

[(1, 407349711), (3, 135783237), (9, 45261079), (23, 17710857), (69, 5903619), (191, 2132721), (207, 1967873), (573, 710907), (1719, 236969), (4393, 92727), (10303, 39537), (13179, 30909)]