27166518

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 60972912

約数和(自身を除く): 33806394

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 281, 369, 393, 562, 738, 786, 843, 1179, 1686, 2358, 2529, 5058, 5371, 10742, 11521, 16113, 23042, 32226, 34563, 36811, 48339, 69126, 73622, 96678, 103689, 110433, 207378, 220866, 331299, 662598, 1509251, 3018502, 4527753, 9055506, 13583259, 27166518]

約数ペア:

[(1, 27166518), (2, 13583259), (3, 9055506), (6, 4527753), (9, 3018502), (18, 1509251), (41, 662598), (82, 331299), (123, 220866), (131, 207378), (246, 110433), (262, 103689), (281, 96678), (369, 73622), (393, 69126), (562, 48339), (738, 36811), (786, 34563), (843, 32226), (1179, 23042), (1686, 16113), (2358, 11521), (2529, 10742), (5058, 5371)]