6971778

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 17216640

約数和(自身を除く): 10244862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 97, 99, 121, 194, 198, 242, 291, 297, 363, 582, 594, 726, 873, 1067, 1089, 1331, 1746, 2134, 2178, 2619, 2662, 3201, 3267, 3993, 5238, 6402, 6534, 7986, 9603, 11737, 11979, 19206, 23474, 23958, 28809, 35211, 35937, 57618, 70422, 71874, 105633, 129107, 211266, 258214, 316899, 387321, 633798, 774642, 1161963, 2323926, 3485889, 6971778]

約数ペア:

[(1, 6971778), (2, 3485889), (3, 2323926), (6, 1161963), (9, 774642), (11, 633798), (18, 387321), (22, 316899), (27, 258214), (33, 211266), (54, 129107), (66, 105633), (97, 71874), (99, 70422), (121, 57618), (194, 35937), (198, 35211), (242, 28809), (291, 23958), (297, 23474), (363, 19206), (582, 11979), (594, 11737), (726, 9603), (873, 7986), (1067, 6534), (1089, 6402), (1331, 5238), (1746, 3993), (2134, 3267), (2178, 3201), (2619, 2662)]