843220098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2251}}^1$

素因数の和:3260

約数の個数: 64

約数和(自身を含む): 2144624640

約数和(自身を除く): 1301404542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 991, 1982, 2251, 2973, 4502, 5946, 6753, 6937, 8919, 13506, 13874, 15757, 17838, 20259, 20811, 26757, 31514, 40518, 41622, 47271, 53514, 60777, 62433, 94542, 121554, 124866, 141813, 187299, 283626, 374598, 425439, 850878, 2230741, 4461482, 6692223, 13384446, 15615187, 20076669, 31230374, 40153338, 46845561, 60230007, 93691122, 120460014, 140536683, 281073366, 421610049, 843220098]

約数ペア:

[(1, 843220098), (2, 421610049), (3, 281073366), (6, 140536683), (7, 120460014), (9, 93691122), (14, 60230007), (18, 46845561), (21, 40153338), (27, 31230374), (42, 20076669), (54, 15615187), (63, 13384446), (126, 6692223), (189, 4461482), (378, 2230741), (991, 850878), (1982, 425439), (2251, 374598), (2973, 283626), (4502, 187299), (5946, 141813), (6753, 124866), (6937, 121554), (8919, 94542), (13506, 62433), (13874, 60777), (15757, 53514), (17838, 47271), (20259, 41622), (20811, 40518), (26757, 31514)]