11385153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 18962944

約数和(自身を除く): 7577791

約数列:

[1, 3, 9, 13, 31, 39, 43, 73, 93, 117, 129, 219, 279, 387, 403, 559, 657, 949, 1209, 1333, 1677, 2263, 2847, 3139, 3627, 3999, 5031, 6789, 8541, 9417, 11997, 17329, 20367, 28251, 29419, 40807, 51987, 88257, 97309, 122421, 155961, 264771, 291927, 367263, 875781, 1265017, 3795051, 11385153]

約数ペア:

[(1, 11385153), (3, 3795051), (9, 1265017), (13, 875781), (31, 367263), (39, 291927), (43, 264771), (73, 155961), (93, 122421), (117, 97309), (129, 88257), (219, 51987), (279, 40807), (387, 29419), (403, 28251), (559, 20367), (657, 17329), (949, 11997), (1209, 9417), (1333, 8541), (1677, 6789), (2263, 5031), (2847, 3999), (3139, 3627)]