27562626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 49851774

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 71, 78, 79, 91, 117, 126, 142, 158, 182, 189, 213, 234, 237, 273, 351, 378, 426, 474, 497, 546, 553, 639, 702, 711, 819, 923, 994, 1027, 1106, 1278, 1422, 1491, 1638, 1659, 1846, 1917, 2054, 2133, 2457, 2769, 2982, 3081, 3318, 3834, 4266, 4473, 4914, 4977, 5538, 5609, 6162, 6461, 7189, 8307, 8946, 9243, 9954, 11218, 12922, 13419, 14378, 14931, 16614, 16827, 18486, 19383, 21567, 24921, 26838, 27729, 29862, 33654, 38766, 39263, 43134, 49842, 50481, 55458, 58149, 64701, 72917, 78526, 100962, 116298, 117789, 129402, 145834, 151443, 174447, 194103, 218751, 235578, 302886, 348894, 353367, 388206, 437502, 510419, 656253, 706734, 1020838, 1060101, 1312506, 1531257, 1968759, 2120202, 3062514, 3937518, 4593771, 9187542, 13781313, 27562626]

約数ペア:

[(1, 27562626), (2, 13781313), (3, 9187542), (6, 4593771), (7, 3937518), (9, 3062514), (13, 2120202), (14, 1968759), (18, 1531257), (21, 1312506), (26, 1060101), (27, 1020838), (39, 706734), (42, 656253), (54, 510419), (63, 437502), (71, 388206), (78, 353367), (79, 348894), (91, 302886), (117, 235578), (126, 218751), (142, 194103), (158, 174447), (182, 151443), (189, 145834), (213, 129402), (234, 117789), (237, 116298), (273, 100962), (351, 78526), (378, 72917), (426, 64701), (474, 58149), (497, 55458), (546, 50481), (553, 49842), (639, 43134), (702, 39263), (711, 38766), (819, 33654), (923, 29862), (994, 27729), (1027, 26838), (1106, 24921), (1278, 21567), (1422, 19383), (1491, 18486), (1638, 16827), (1659, 16614), (1846, 14931), (1917, 14378), (2054, 13419), (2133, 12922), (2457, 11218), (2769, 9954), (2982, 9243), (3081, 8946), (3318, 8307), (3834, 7189), (4266, 6461), (4473, 6162), (4914, 5609), (4977, 5538)]