27487278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 74483136

約数和(自身を除く): 46995858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 173, 182, 194, 234, 273, 291, 346, 519, 546, 582, 679, 819, 873, 1038, 1211, 1261, 1358, 1557, 1638, 1746, 2037, 2249, 2422, 2522, 3114, 3633, 3783, 4074, 4498, 6111, 6747, 7266, 7566, 8827, 10899, 11349, 12222, 13494, 15743, 16781, 17654, 20241, 21798, 22698, 26481, 31486, 33562, 40482, 47229, 50343, 52962, 79443, 94458, 100686, 117467, 141687, 151029, 158886, 218153, 234934, 283374, 302058, 352401, 436306, 654459, 704802, 1057203, 1308918, 1527071, 1963377, 2114406, 3054142, 3926754, 4581213, 9162426, 13743639, 27487278]

約数ペア:

[(1, 27487278), (2, 13743639), (3, 9162426), (6, 4581213), (7, 3926754), (9, 3054142), (13, 2114406), (14, 1963377), (18, 1527071), (21, 1308918), (26, 1057203), (39, 704802), (42, 654459), (63, 436306), (78, 352401), (91, 302058), (97, 283374), (117, 234934), (126, 218153), (173, 158886), (182, 151029), (194, 141687), (234, 117467), (273, 100686), (291, 94458), (346, 79443), (519, 52962), (546, 50343), (582, 47229), (679, 40482), (819, 33562), (873, 31486), (1038, 26481), (1211, 22698), (1261, 21798), (1358, 20241), (1557, 17654), (1638, 16781), (1746, 15743), (2037, 13494), (2249, 12222), (2422, 11349), (2522, 10899), (3114, 8827), (3633, 7566), (3783, 7266), (4074, 6747), (4498, 6111)]