4380453

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 8448000

約数和(自身を除く): 4067547

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 49, 63, 77, 99, 129, 147, 189, 231, 297, 301, 343, 387, 441, 473, 539, 693, 903, 1029, 1161, 1323, 1419, 1617, 2079, 2107, 2709, 3087, 3311, 3773, 4257, 4851, 6321, 8127, 9261, 9933, 11319, 12771, 14553, 14749, 18963, 23177, 29799, 33957, 44247, 56889, 69531, 89397, 101871, 132741, 162239, 208593, 398223, 486717, 625779, 1460151, 4380453]

約数ペア:

[(1, 4380453), (3, 1460151), (7, 625779), (9, 486717), (11, 398223), (21, 208593), (27, 162239), (33, 132741), (43, 101871), (49, 89397), (63, 69531), (77, 56889), (99, 44247), (129, 33957), (147, 29799), (189, 23177), (231, 18963), (297, 14749), (301, 14553), (343, 12771), (387, 11319), (441, 9933), (473, 9261), (539, 8127), (693, 6321), (903, 4851), (1029, 4257), (1161, 3773), (1323, 3311), (1419, 3087), (1617, 2709), (2079, 2107)]