27391567287

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{6569}}^1$

素因数の和:6816

約数の個数: 64

約数和(自身を含む): 44503603200

約数和(自身を除く): 17112035913

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 167, 203, 287, 501, 609, 861, 1169, 1189, 3507, 3567, 4843, 6569, 6847, 8323, 14529, 19707, 20541, 24969, 33901, 45983, 47929, 101703, 137949, 143787, 190501, 198563, 269329, 571503, 595689, 807987, 1097023, 1333507, 1389941, 1885303, 3291069, 4000521, 4169823, 5655909, 7679161, 7810541, 23037483, 23431623, 31813667, 44977943, 54673787, 95441001, 134933829, 164021361, 222695669, 314845601, 668087007, 944536803, 1304360347, 3913081041, 9130522429, 27391567287]

約数ペア:

[(1, 27391567287), (3, 9130522429), (7, 3913081041), (21, 1304360347), (29, 944536803), (41, 668087007), (87, 314845601), (123, 222695669), (167, 164021361), (203, 134933829), (287, 95441001), (501, 54673787), (609, 44977943), (861, 31813667), (1169, 23431623), (1189, 23037483), (3507, 7810541), (3567, 7679161), (4843, 5655909), (6569, 4169823), (6847, 4000521), (8323, 3291069), (14529, 1885303), (19707, 1389941), (20541, 1333507), (24969, 1097023), (33901, 807987), (45983, 595689), (47929, 571503), (101703, 269329), (137949, 198563), (143787, 190501)]