307327554

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 705761280

約数和(自身を除く): 398433726

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 127, 246, 254, 369, 381, 738, 762, 1093, 1107, 1143, 2186, 2214, 2286, 3279, 3429, 5207, 6558, 6858, 9837, 10414, 15621, 19674, 29511, 31242, 44813, 46863, 59022, 89626, 93726, 134439, 138811, 140589, 268878, 277622, 281178, 403317, 416433, 806634, 832866, 1209951, 1249299, 2419902, 2498598, 3747897, 5691251, 7495794, 11382502, 17073753, 34147506, 51221259, 102442518, 153663777, 307327554]

約数ペア:

[(1, 307327554), (2, 153663777), (3, 102442518), (6, 51221259), (9, 34147506), (18, 17073753), (27, 11382502), (41, 7495794), (54, 5691251), (82, 3747897), (123, 2498598), (127, 2419902), (246, 1249299), (254, 1209951), (369, 832866), (381, 806634), (738, 416433), (762, 403317), (1093, 281178), (1107, 277622), (1143, 268878), (2186, 140589), (2214, 138811), (2286, 134439), (3279, 93726), (3429, 89626), (5207, 59022), (6558, 46863), (6858, 44813), (9837, 31242), (10414, 29511), (15621, 19674)]