27579258

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{1489}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 71520000

約数和(自身を除く): 43940742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 1489, 2058, 2646, 2978, 3087, 4467, 6174, 8934, 9261, 10423, 13401, 18522, 20846, 26802, 31269, 40203, 62538, 72961, 80406, 93807, 145922, 187614, 218883, 281421, 437766, 510727, 562842, 656649, 1021454, 1313298, 1532181, 1969947, 3064362, 3939894, 4596543, 9193086, 13789629, 27579258]

約数ペア:

[(1, 27579258), (2, 13789629), (3, 9193086), (6, 4596543), (7, 3939894), (9, 3064362), (14, 1969947), (18, 1532181), (21, 1313298), (27, 1021454), (42, 656649), (49, 562842), (54, 510727), (63, 437766), (98, 281421), (126, 218883), (147, 187614), (189, 145922), (294, 93807), (343, 80406), (378, 72961), (441, 62538), (686, 40203), (882, 31269), (1029, 26802), (1323, 20846), (1489, 18522), (2058, 13401), (2646, 10423), (2978, 9261), (3087, 8934), (4467, 6174)]