63777778911

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{893509}}^1$

素因数の和:893636

約数の個数: 48

約数和(自身を含む): 115970449920

約数和(自身を除く): 52192671009

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 693, 721, 927, 1133, 2163, 3399, 6489, 7931, 10197, 23793, 71379, 893509, 2680527, 6254563, 8041581, 9828599, 18763689, 29485797, 56291067, 68800193, 88457391, 92031427, 206400579, 276094281, 619201737, 644219989, 828282843, 1012345697, 1932659967, 3037037091, 5797979901, 7086419879, 9111111273, 21259259637, 63777778911]

約数ペア:

[(1, 63777778911), (3, 21259259637), (7, 9111111273), (9, 7086419879), (11, 5797979901), (21, 3037037091), (33, 1932659967), (63, 1012345697), (77, 828282843), (99, 644219989), (103, 619201737), (231, 276094281), (309, 206400579), (693, 92031427), (721, 88457391), (927, 68800193), (1133, 56291067), (2163, 29485797), (3399, 18763689), (6489, 9828599), (7931, 8041581), (10197, 6254563), (23793, 2680527), (71379, 893509)]