26071964163

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{15361}}^1$

素因数の和:16332

約数の個数: 48

約数和(自身を含む): 44574379200

約数和(自身を除く): 18502415037

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 929, 1827, 2787, 6503, 8361, 15361, 19509, 26941, 46083, 58527, 80823, 107527, 138249, 188587, 242469, 322581, 445469, 565761, 967743, 1336407, 1697283, 3118283, 4009221, 9354849, 14270369, 28064547, 42811107, 99892583, 128433321, 299677749, 413840701, 899033247, 1241522103, 2896884907, 3724566309, 8690654721, 26071964163]

約数ペア:

[(1, 26071964163), (3, 8690654721), (7, 3724566309), (9, 2896884907), (21, 1241522103), (29, 899033247), (63, 413840701), (87, 299677749), (203, 128433321), (261, 99892583), (609, 42811107), (929, 28064547), (1827, 14270369), (2787, 9354849), (6503, 4009221), (8361, 3118283), (15361, 1697283), (19509, 1336407), (26941, 967743), (46083, 565761), (58527, 445469), (80823, 322581), (107527, 242469), (138249, 188587)]