127717827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 58560573

約数列:

[1, 3, 23, 29, 69, 83, 87, 249, 667, 769, 1909, 2001, 2307, 2407, 5727, 7221, 17687, 22301, 53061, 55361, 63827, 66903, 166083, 191481, 512923, 1468021, 1538769, 1850983, 4404063, 5552949, 42572609, 127717827]

約数ペア:

[(1, 127717827), (3, 42572609), (23, 5552949), (29, 4404063), (69, 1850983), (83, 1538769), (87, 1468021), (249, 512923), (667, 191481), (769, 166083), (1909, 66903), (2001, 63827), (2307, 55361), (2407, 53061), (5727, 22301), (7221, 17687)]