127327563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 211161600

約数和(自身を除く): 83834037

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 199, 207, 253, 281, 597, 759, 843, 1791, 2189, 2277, 2529, 3091, 4577, 6463, 6567, 9273, 13731, 19389, 19701, 27819, 41193, 50347, 55919, 58167, 71093, 151041, 167757, 213279, 453123, 503271, 615109, 639837, 1286137, 1845327, 3858411, 5535981, 11575233, 14147507, 42442521, 127327563]

約数ペア:

[(1, 127327563), (3, 42442521), (9, 14147507), (11, 11575233), (23, 5535981), (33, 3858411), (69, 1845327), (99, 1286137), (199, 639837), (207, 615109), (253, 503271), (281, 453123), (597, 213279), (759, 167757), (843, 151041), (1791, 71093), (2189, 58167), (2277, 55919), (2529, 50347), (3091, 41193), (4577, 27819), (6463, 19701), (6567, 19389), (9273, 13731)]