29280069

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 56609280

約数和(自身を除く): 27329211

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 701, 819, 1071, 1547, 1989, 2103, 2457, 3213, 4641, 4907, 5967, 6309, 9113, 11917, 13923, 14721, 18927, 27339, 35751, 41769, 44163, 63791, 82017, 83419, 107253, 132489, 154921, 191373, 246051, 250257, 321759, 464763, 574119, 750771, 1084447, 1394289, 1722357, 2252313, 3253341, 4182867, 9760023, 29280069]

約数ペア:

[(1, 29280069), (3, 9760023), (7, 4182867), (9, 3253341), (13, 2252313), (17, 1722357), (21, 1394289), (27, 1084447), (39, 750771), (51, 574119), (63, 464763), (91, 321759), (117, 250257), (119, 246051), (153, 191373), (189, 154921), (221, 132489), (273, 107253), (351, 83419), (357, 82017), (459, 63791), (663, 44163), (701, 41769), (819, 35751), (1071, 27339), (1547, 18927), (1989, 14721), (2103, 13923), (2457, 11917), (3213, 9113), (4641, 6309), (4907, 5967)]