65209023

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 46419777

約数列:

[1, 3, 9, 11, 27, 29, 33, 67, 87, 99, 113, 201, 261, 297, 319, 339, 603, 737, 783, 957, 1017, 1243, 1809, 1943, 2211, 2871, 3051, 3277, 3729, 5829, 6633, 7571, 8613, 9831, 11187, 17487, 19899, 21373, 22713, 29493, 33561, 36047, 52461, 64119, 68139, 83281, 88479, 108141, 192357, 204417, 219559, 249843, 324423, 577071, 658677, 749529, 973269, 1976031, 2248587, 2415149, 5928093, 7245447, 21736341, 65209023]

約数ペア:

[(1, 65209023), (3, 21736341), (9, 7245447), (11, 5928093), (27, 2415149), (29, 2248587), (33, 1976031), (67, 973269), (87, 749529), (99, 658677), (113, 577071), (201, 324423), (261, 249843), (297, 219559), (319, 204417), (339, 192357), (603, 108141), (737, 88479), (783, 83281), (957, 68139), (1017, 64119), (1243, 52461), (1809, 36047), (1943, 33561), (2211, 29493), (2871, 22713), (3051, 21373), (3277, 19899), (3729, 17487), (5829, 11187), (6633, 9831), (7571, 8613)]