15703467813

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6709}}^1$

素因数の和:6840

約数の個数: 80

約数和(自身を含む): 26656629120

約数和(自身を除く): 10953161307

約数列:

[1, 3, 9, 11, 27, 33, 37, 71, 81, 99, 111, 213, 297, 333, 407, 639, 781, 891, 999, 1221, 1917, 2343, 2627, 2997, 3663, 5751, 6709, 7029, 7881, 10989, 20127, 21087, 23643, 28897, 32967, 60381, 63261, 70929, 73799, 86691, 181143, 212787, 221397, 248233, 260073, 476339, 543429, 664191, 744699, 780219, 1429017, 1992573, 2234097, 2340657, 2730563, 4287051, 5239729, 5977719, 6702291, 8191689, 12861153, 15719187, 17624543, 20106873, 24575067, 38583459, 47157561, 52873629, 73725201, 141472683, 158620887, 193869973, 221175603, 424418049, 475862661, 581609919, 1427587983, 1744829757, 5234489271, 15703467813]

約数ペア:

[(1, 15703467813), (3, 5234489271), (9, 1744829757), (11, 1427587983), (27, 581609919), (33, 475862661), (37, 424418049), (71, 221175603), (81, 193869973), (99, 158620887), (111, 141472683), (213, 73725201), (297, 52873629), (333, 47157561), (407, 38583459), (639, 24575067), (781, 20106873), (891, 17624543), (999, 15719187), (1221, 12861153), (1917, 8191689), (2343, 6702291), (2627, 5977719), (2997, 5239729), (3663, 4287051), (5751, 2730563), (6709, 2340657), (7029, 2234097), (7881, 1992573), (10989, 1429017), (20127, 780219), (21087, 744699), (23643, 664191), (28897, 543429), (32967, 476339), (60381, 260073), (63261, 248233), (70929, 221397), (73799, 212787), (86691, 181143)]