2178728332803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1\times {\mathrm{4253}}^1$

素因数の和:5509

約数の個数: 96

約数和(自身を含む): 3541283478720

約数和(自身を除く): 1362555145917

約数列:

[1, 3, 9, 11, 33, 53, 89, 99, 159, 267, 477, 583, 801, 979, 1097, 1749, 2937, 3291, 4253, 4717, 5247, 8811, 9873, 12067, 12759, 14151, 36201, 38277, 42453, 46783, 51887, 58141, 97633, 108603, 140349, 155661, 174423, 225409, 292899, 378517, 421047, 466983, 523269, 639551, 676227, 878697, 1073963, 1135551, 1918653, 2028681, 2479499, 3221889, 3406653, 4163687, 4665541, 5174549, 5755959, 7438497, 9665667, 12491061, 13996623, 15523647, 20061401, 22315491, 37473183, 41989869, 46570941, 51320951, 56920039, 60184203, 153962853, 170760117, 180552609, 220675411, 247273673, 415233149, 461888559, 512280351, 662026233, 741821019, 1245699447, 1986078699, 2225463057, 2720010403, 3737098341, 4567564639, 8160031209, 13702693917, 22007356897, 24480093627, 41108081751, 66022070691, 198066212073, 242080925867, 726242777601, 2178728332803]

約数ペア:

[(1, 2178728332803), (3, 726242777601), (9, 242080925867), (11, 198066212073), (33, 66022070691), (53, 41108081751), (89, 24480093627), (99, 22007356897), (159, 13702693917), (267, 8160031209), (477, 4567564639), (583, 3737098341), (801, 2720010403), (979, 2225463057), (1097, 1986078699), (1749, 1245699447), (2937, 741821019), (3291, 662026233), (4253, 512280351), (4717, 461888559), (5247, 415233149), (8811, 247273673), (9873, 220675411), (12067, 180552609), (12759, 170760117), (14151, 153962853), (36201, 60184203), (38277, 56920039), (42453, 51320951), (46783, 46570941), (51887, 41989869), (58141, 37473183), (97633, 22315491), (108603, 20061401), (140349, 15523647), (155661, 13996623), (174423, 12491061), (225409, 9665667), (292899, 7438497), (378517, 5755959), (421047, 5174549), (466983, 4665541), (523269, 4163687), (639551, 3406653), (676227, 3221889), (878697, 2479499), (1073963, 2028681), (1135551, 1918653)]