29129927211

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{69709}}^1$

素因数の和:69806

約数の個数: 80

約数和(自身を含む): 55063092480

約数和(自身を除く): 25933165269

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 81, 99, 189, 201, 231, 297, 469, 567, 603, 693, 737, 891, 1407, 1809, 2079, 2211, 4221, 5159, 5427, 6237, 6633, 12663, 15477, 19899, 37989, 46431, 59697, 69709, 139293, 209127, 417879, 487963, 627381, 766799, 1463889, 1882143, 2300397, 4391667, 4670503, 5367593, 5646429, 6901191, 13175001, 14011509, 16102779, 20703573, 32693521, 39525003, 42034527, 48308337, 51375533, 62110719, 98080563, 126103581, 144925011, 154126599, 294241689, 359628731, 378310743, 434775033, 462379797, 882725067, 1078886193, 1387139391, 2648175201, 3236658579, 4161418173, 9709975737, 29129927211]

約数ペア:

[(1, 29129927211), (3, 9709975737), (7, 4161418173), (9, 3236658579), (11, 2648175201), (21, 1387139391), (27, 1078886193), (33, 882725067), (63, 462379797), (67, 434775033), (77, 378310743), (81, 359628731), (99, 294241689), (189, 154126599), (201, 144925011), (231, 126103581), (297, 98080563), (469, 62110719), (567, 51375533), (603, 48308337), (693, 42034527), (737, 39525003), (891, 32693521), (1407, 20703573), (1809, 16102779), (2079, 14011509), (2211, 13175001), (4221, 6901191), (5159, 5646429), (5427, 5367593), (6237, 4670503), (6633, 4391667), (12663, 2300397), (15477, 1882143), (19899, 1463889), (37989, 766799), (46431, 627381), (59697, 487963), (69709, 417879), (139293, 209127)]