27413979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 40873680

約数和(自身を除く): 13459701

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 1489, 4467, 6137, 18411, 25313, 28291, 75939, 84873, 480947, 537529, 1442841, 1612587, 9137993, 27413979]

約数ペア:

[(1, 27413979), (3, 9137993), (17, 1612587), (19, 1442841), (51, 537529), (57, 480947), (323, 84873), (361, 75939), (969, 28291), (1083, 25313), (1489, 18411), (4467, 6137)]