33095727

素因数分解:

$3^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 56908800

約数和(自身を除く): 23813073

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 151, 213, 343, 441, 453, 497, 639, 1029, 1057, 1359, 1491, 3087, 3171, 3479, 4473, 7399, 9513, 10437, 10721, 22197, 24353, 31311, 32163, 51793, 66591, 73059, 75047, 96489, 155379, 219177, 225141, 466137, 525329, 675423, 1575987, 3677303, 4727961, 11031909, 33095727]

約数ペア:

[(1, 33095727), (3, 11031909), (7, 4727961), (9, 3677303), (21, 1575987), (49, 675423), (63, 525329), (71, 466137), (147, 225141), (151, 219177), (213, 155379), (343, 96489), (441, 75047), (453, 73059), (497, 66591), (639, 51793), (1029, 32163), (1057, 31311), (1359, 24353), (1491, 22197), (3087, 10721), (3171, 10437), (3479, 9513), (4473, 7399)]