27228366

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 68912640

約数和(自身を除く): 41684274

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 1993, 2277, 3986, 4554, 5979, 6831, 11958, 13662, 17937, 21923, 35874, 43846, 45839, 53811, 65769, 91678, 107622, 131538, 137517, 197307, 275034, 394614, 412551, 504229, 591921, 825102, 1008458, 1183842, 1237653, 1512687, 2475306, 3025374, 4538061, 9076122, 13614183, 27228366]

約数ペア:

[(1, 27228366), (2, 13614183), (3, 9076122), (6, 4538061), (9, 3025374), (11, 2475306), (18, 1512687), (22, 1237653), (23, 1183842), (27, 1008458), (33, 825102), (46, 591921), (54, 504229), (66, 412551), (69, 394614), (99, 275034), (138, 197307), (198, 137517), (207, 131538), (253, 107622), (297, 91678), (414, 65769), (506, 53811), (594, 45839), (621, 43846), (759, 35874), (1242, 21923), (1518, 17937), (1993, 13662), (2277, 11958), (3986, 6831), (4554, 5979)]