84829437

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 168838560

約数和(自身を除く): 84009123

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 49, 63, 67, 77, 81, 87, 99, 147, 189, 201, 203, 231, 261, 297, 319, 441, 469, 539, 567, 603, 609, 693, 737, 783, 891, 957, 1323, 1407, 1421, 1617, 1809, 1827, 1943, 2079, 2211, 2233, 2349, 2871, 3283, 3969, 4221, 4263, 4851, 5159, 5427, 5481, 5829, 6237, 6633, 6699, 8613, 9849, 12663, 12789, 13601, 14553, 15477, 15631, 16443, 17487, 19899, 20097, 21373, 25839, 29547, 36113, 37989, 38367, 40803, 43659, 46431, 46893, 52461, 59697, 60291, 64119, 88641, 95207, 108339, 115101, 122409, 139293, 140679, 149611, 157383, 180873, 192357, 265923, 285621, 325017, 367227, 417879, 422037, 448833, 577071, 856863, 975051, 1047277, 1101681, 1266111, 1346499, 1731213, 2570589, 2925153, 3141831, 4039497, 7711767, 9425493, 12118491, 28276479, 84829437]

約数ペア:

[(1, 84829437), (3, 28276479), (7, 12118491), (9, 9425493), (11, 7711767), (21, 4039497), (27, 3141831), (29, 2925153), (33, 2570589), (49, 1731213), (63, 1346499), (67, 1266111), (77, 1101681), (81, 1047277), (87, 975051), (99, 856863), (147, 577071), (189, 448833), (201, 422037), (203, 417879), (231, 367227), (261, 325017), (297, 285621), (319, 265923), (441, 192357), (469, 180873), (539, 157383), (567, 149611), (603, 140679), (609, 139293), (693, 122409), (737, 115101), (783, 108339), (891, 95207), (957, 88641), (1323, 64119), (1407, 60291), (1421, 59697), (1617, 52461), (1809, 46893), (1827, 46431), (1943, 43659), (2079, 40803), (2211, 38367), (2233, 37989), (2349, 36113), (2871, 29547), (3283, 25839), (3969, 21373), (4221, 20097), (4263, 19899), (4851, 17487), (5159, 16443), (5427, 15631), (5481, 15477), (5829, 14553), (6237, 13601), (6633, 12789), (6699, 12663), (8613, 9849)]