8368866

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 20672640

約数和(自身を除く): 12303774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 193, 198, 219, 297, 386, 438, 579, 594, 657, 803, 1158, 1314, 1606, 1737, 1971, 2123, 2409, 3474, 3942, 4246, 4818, 5211, 6369, 7227, 10422, 12738, 14089, 14454, 19107, 21681, 28178, 38214, 42267, 43362, 57321, 84534, 114642, 126801, 154979, 253602, 309958, 380403, 464937, 760806, 929874, 1394811, 2789622, 4184433, 8368866]

約数ペア:

[(1, 8368866), (2, 4184433), (3, 2789622), (6, 1394811), (9, 929874), (11, 760806), (18, 464937), (22, 380403), (27, 309958), (33, 253602), (54, 154979), (66, 126801), (73, 114642), (99, 84534), (146, 57321), (193, 43362), (198, 42267), (219, 38214), (297, 28178), (386, 21681), (438, 19107), (579, 14454), (594, 14089), (657, 12738), (803, 10422), (1158, 7227), (1314, 6369), (1606, 5211), (1737, 4818), (1971, 4246), (2123, 3942), (2409, 3474)]