5909841

素因数分解:

$3^4\times 7^2\times {\mathrm{1489}}^1$

素因数の和:1515

約数の個数: 30

約数和(自身を含む): 10276530

約数和(自身を除く): 4366689

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 1489, 3969, 4467, 10423, 13401, 31269, 40203, 72961, 93807, 120609, 218883, 281421, 656649, 844263, 1969947, 5909841]

約数ペア:

[(1, 5909841), (3, 1969947), (7, 844263), (9, 656649), (21, 281421), (27, 218883), (49, 120609), (63, 93807), (81, 72961), (147, 40203), (189, 31269), (441, 13401), (567, 10423), (1323, 4467), (1489, 3969)]