2015326467

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2531}}^1$

素因数の和:2941

約数の個数: 64

約数和(自身を含む): 3733585920

約数和(自身を除く): 1718259453

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 383, 693, 1149, 2079, 2531, 2681, 3447, 4213, 7593, 8043, 10341, 12639, 17717, 22779, 24129, 27841, 29491, 37917, 53151, 68337, 72387, 83523, 88473, 113751, 159453, 194887, 250569, 265419, 478359, 584661, 751707, 796257, 969373, 1753983, 2908119, 5261949, 6785611, 8724357, 10663103, 20356833, 26173071, 31989309, 61070499, 74641721, 95967927, 183211497, 223925163, 287903781, 671775489, 2015326467]

約数ペア:

[(1, 2015326467), (3, 671775489), (7, 287903781), (9, 223925163), (11, 183211497), (21, 95967927), (27, 74641721), (33, 61070499), (63, 31989309), (77, 26173071), (99, 20356833), (189, 10663103), (231, 8724357), (297, 6785611), (383, 5261949), (693, 2908119), (1149, 1753983), (2079, 969373), (2531, 796257), (2681, 751707), (3447, 584661), (4213, 478359), (7593, 265419), (8043, 250569), (10341, 194887), (12639, 159453), (17717, 113751), (22779, 88473), (24129, 83523), (27841, 72387), (29491, 68337), (37917, 53151)]