27447282

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 66873600

約数和(自身を除く): 39426318

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1031, 1479, 1566, 2062, 2958, 3093, 4437, 6186, 8874, 9279, 13311, 17527, 18558, 26622, 27837, 29899, 35054, 52581, 55674, 59798, 89697, 105162, 157743, 179394, 269091, 315486, 473229, 508283, 538182, 807273, 946458, 1016566, 1524849, 1614546, 3049698, 4574547, 9149094, 13723641, 27447282]

約数ペア:

[(1, 27447282), (2, 13723641), (3, 9149094), (6, 4574547), (9, 3049698), (17, 1614546), (18, 1524849), (27, 1016566), (29, 946458), (34, 807273), (51, 538182), (54, 508283), (58, 473229), (87, 315486), (102, 269091), (153, 179394), (174, 157743), (261, 105162), (306, 89697), (459, 59798), (493, 55674), (522, 52581), (783, 35054), (918, 29899), (986, 27837), (1031, 26622), (1479, 18558), (1566, 17527), (2062, 13311), (2958, 9279), (3093, 8874), (4437, 6186)]