11430027

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 18957536

約数和(自身を除く): 7527509

約数列:

[1, 3, 7, 9, 21, 63, 397, 457, 1191, 1371, 2779, 3199, 3573, 4113, 8337, 9597, 25011, 28791, 181429, 544287, 1270003, 1632861, 3810009, 11430027]

約数ペア:

[(1, 11430027), (3, 3810009), (7, 1632861), (9, 1270003), (21, 544287), (63, 181429), (397, 28791), (457, 25011), (1191, 9597), (1371, 8337), (2779, 4113), (3199, 3573)]