7130583027

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{1497707}}^1$

素因数の和:1497759

約数の個数: 18

約数和(自身を含む): 10767022812

約数和(自身を除く): 3636439785

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 1497707, 4493121, 13479363, 34447261, 103341783, 310025349, 792287003, 2376861009, 7130583027]

約数ペア:

[(1, 7130583027), (3, 2376861009), (9, 792287003), (23, 310025349), (69, 103341783), (207, 34447261), (529, 13479363), (1587, 4493121), (4761, 1497707)]