541107

素因数分解:

$3^3\times 7^2\times {\mathrm{409}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 934800

約数和(自身を除く): 393693

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 409, 441, 1227, 1323, 2863, 3681, 8589, 11043, 20041, 25767, 60123, 77301, 180369, 541107]

約数ペア:

[(1, 541107), (3, 180369), (7, 77301), (9, 60123), (21, 25767), (27, 20041), (49, 11043), (63, 8589), (147, 3681), (189, 2863), (409, 1323), (441, 1227)]