17681004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 120

約数和(自身を含む): 52080336

約数和(自身を除く): 34399332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 121, 123, 132, 162, 164, 198, 242, 246, 297, 324, 363, 369, 396, 451, 484, 492, 594, 726, 738, 891, 902, 1089, 1107, 1188, 1331, 1353, 1452, 1476, 1782, 1804, 2178, 2214, 2662, 2706, 3267, 3321, 3564, 3993, 4059, 4356, 4428, 4961, 5324, 5412, 6534, 6642, 7986, 8118, 9801, 9922, 11979, 12177, 13068, 13284, 14883, 15972, 16236, 19602, 19844, 23958, 24354, 29766, 35937, 36531, 39204, 44649, 47916, 48708, 54571, 59532, 71874, 73062, 89298, 107811, 109142, 133947, 143748, 146124, 163713, 178596, 215622, 218284, 267894, 327426, 401841, 431244, 491139, 535788, 654852, 803682, 982278, 1473417, 1607364, 1964556, 2946834, 4420251, 5893668, 8840502, 17681004]

約数ペア:

[(1, 17681004), (2, 8840502), (3, 5893668), (4, 4420251), (6, 2946834), (9, 1964556), (11, 1607364), (12, 1473417), (18, 982278), (22, 803682), (27, 654852), (33, 535788), (36, 491139), (41, 431244), (44, 401841), (54, 327426), (66, 267894), (81, 218284), (82, 215622), (99, 178596), (108, 163713), (121, 146124), (123, 143748), (132, 133947), (162, 109142), (164, 107811), (198, 89298), (242, 73062), (246, 71874), (297, 59532), (324, 54571), (363, 48708), (369, 47916), (396, 44649), (451, 39204), (484, 36531), (492, 35937), (594, 29766), (726, 24354), (738, 23958), (891, 19844), (902, 19602), (1089, 16236), (1107, 15972), (1188, 14883), (1331, 13284), (1353, 13068), (1452, 12177), (1476, 11979), (1782, 9922), (1804, 9801), (2178, 8118), (2214, 7986), (2662, 6642), (2706, 6534), (3267, 5412), (3321, 5324), (3564, 4961), (3993, 4428), (4059, 4356)]