27863766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 73981440

約数和(自身を除く): 46117674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 103, 113, 114, 126, 133, 171, 206, 226, 266, 309, 339, 342, 399, 618, 678, 721, 791, 798, 927, 1017, 1197, 1442, 1582, 1854, 1957, 2034, 2147, 2163, 2373, 2394, 3914, 4294, 4326, 4746, 5871, 6441, 6489, 7119, 11639, 11742, 12882, 12978, 13699, 14238, 15029, 17613, 19323, 23278, 27398, 30058, 34917, 35226, 38646, 41097, 45087, 69834, 81473, 82194, 90174, 104751, 123291, 135261, 162946, 209502, 221141, 244419, 246582, 270522, 442282, 488838, 663423, 733257, 1326846, 1466514, 1547987, 1990269, 3095974, 3980538, 4643961, 9287922, 13931883, 27863766]

約数ペア:

[(1, 27863766), (2, 13931883), (3, 9287922), (6, 4643961), (7, 3980538), (9, 3095974), (14, 1990269), (18, 1547987), (19, 1466514), (21, 1326846), (38, 733257), (42, 663423), (57, 488838), (63, 442282), (103, 270522), (113, 246582), (114, 244419), (126, 221141), (133, 209502), (171, 162946), (206, 135261), (226, 123291), (266, 104751), (309, 90174), (339, 82194), (342, 81473), (399, 69834), (618, 45087), (678, 41097), (721, 38646), (791, 35226), (798, 34917), (927, 30058), (1017, 27398), (1197, 23278), (1442, 19323), (1582, 17613), (1854, 15029), (1957, 14238), (2034, 13699), (2147, 12978), (2163, 12882), (2373, 11742), (2394, 11639), (3914, 7119), (4294, 6489), (4326, 6441), (4746, 5871)]