3404961

素因数分解:

$3^2\times 7^3\times {\mathrm{1103}}^1$

素因数の和:1130

約数の個数: 24

約数和(自身を含む): 5740800

約数和(自身を除く): 2335839

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1103, 3087, 3309, 7721, 9927, 23163, 54047, 69489, 162141, 378329, 486423, 1134987, 3404961]

約数ペア:

[(1, 3404961), (3, 1134987), (7, 486423), (9, 378329), (21, 162141), (49, 69489), (63, 54047), (147, 23163), (343, 9927), (441, 7721), (1029, 3309), (1103, 3087)]