27371058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 71608320

約数和(自身を除く): 44237262

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 23, 26, 33, 38, 39, 46, 57, 66, 69, 73, 78, 114, 138, 143, 146, 209, 219, 247, 253, 286, 299, 418, 429, 437, 438, 494, 506, 598, 627, 741, 759, 803, 858, 874, 897, 949, 1254, 1311, 1387, 1482, 1518, 1606, 1679, 1794, 1898, 2409, 2622, 2717, 2774, 2847, 3289, 3358, 4161, 4807, 4818, 5037, 5434, 5681, 5694, 6578, 8151, 8322, 9614, 9867, 10074, 10439, 11362, 14421, 15257, 16302, 17043, 18031, 18469, 19734, 20878, 21827, 28842, 30514, 31317, 31901, 34086, 36062, 36938, 43654, 45771, 54093, 55407, 62491, 62634, 63802, 65481, 91542, 95703, 108186, 110814, 124982, 130962, 187473, 191406, 198341, 240097, 350911, 374946, 396682, 414713, 480194, 595023, 701822, 720291, 829426, 1052733, 1190046, 1244139, 1440582, 2105466, 2488278, 4561843, 9123686, 13685529, 27371058]

約数ペア:

[(1, 27371058), (2, 13685529), (3, 9123686), (6, 4561843), (11, 2488278), (13, 2105466), (19, 1440582), (22, 1244139), (23, 1190046), (26, 1052733), (33, 829426), (38, 720291), (39, 701822), (46, 595023), (57, 480194), (66, 414713), (69, 396682), (73, 374946), (78, 350911), (114, 240097), (138, 198341), (143, 191406), (146, 187473), (209, 130962), (219, 124982), (247, 110814), (253, 108186), (286, 95703), (299, 91542), (418, 65481), (429, 63802), (437, 62634), (438, 62491), (494, 55407), (506, 54093), (598, 45771), (627, 43654), (741, 36938), (759, 36062), (803, 34086), (858, 31901), (874, 31317), (897, 30514), (949, 28842), (1254, 21827), (1311, 20878), (1387, 19734), (1482, 18469), (1518, 18031), (1606, 17043), (1679, 16302), (1794, 15257), (1898, 14421), (2409, 11362), (2622, 10439), (2717, 10074), (2774, 9867), (2847, 9614), (3289, 8322), (3358, 8151), (4161, 6578), (4807, 5694), (4818, 5681), (5037, 5434)]