55997788671

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{9901}}^1$

素因数の和:10197

約数の個数: 64

約数和(自身を含む): 91827187200

約数和(自身を除く): 35829398529

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 139, 297, 411, 417, 1233, 1251, 1507, 1529, 3699, 3753, 4521, 4587, 9901, 13563, 13761, 19043, 29703, 40689, 41283, 57129, 89109, 108911, 171387, 209473, 267327, 326733, 514161, 628419, 980199, 1356437, 1376239, 1885257, 2940597, 4069311, 4128717, 5655771, 12207933, 12386151, 14920807, 15138629, 36623799, 37158453, 44762421, 45415887, 134287263, 136247661, 188544743, 402861789, 408742983, 565634229, 1696902687, 2073992173, 5090708061, 6221976519, 18665929557, 55997788671]

約数ペア:

[(1, 55997788671), (3, 18665929557), (9, 6221976519), (11, 5090708061), (27, 2073992173), (33, 1696902687), (99, 565634229), (137, 408742983), (139, 402861789), (297, 188544743), (411, 136247661), (417, 134287263), (1233, 45415887), (1251, 44762421), (1507, 37158453), (1529, 36623799), (3699, 15138629), (3753, 14920807), (4521, 12386151), (4587, 12207933), (9901, 5655771), (13563, 4128717), (13761, 4069311), (19043, 2940597), (29703, 1885257), (40689, 1376239), (41283, 1356437), (57129, 980199), (89109, 628419), (108911, 514161), (171387, 326733), (209473, 267327)]