2983862.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 34944000

約数和(自身を除く): 16523367

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1399, 1463, 1881, 4197, 4389, 9793, 12591, 13167, 15389, 26581, 29379, 46167, 79743, 88137, 107723, 138501, 186067, 239229, 292391, 323169, 558201, 877173, 969507, 1674603, 2046737, 2631519, 6140211, 18420633]

約数ペア:

[(1, 18420633), (3, 6140211), (7, 2631519), (9, 2046737), (11, 1674603), (19, 969507), (21, 877173), (33, 558201), (57, 323169), (63, 292391), (77, 239229), (99, 186067), (133, 138501), (171, 107723), (209, 88137), (231, 79743), (399, 46167), (627, 29379), (693, 26581), (1197, 15389), (1399, 13167), (1463, 12591), (1881, 9793), (4197, 4389)]