211676645763

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{3359}}^1$

素因数の和:4150

約数の個数: 80

約数和(自身を含む): 348808965120

約数和(自身を除く): 137132319357

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 297, 321, 661, 891, 963, 1177, 1983, 2889, 3359, 3531, 5949, 7271, 8667, 10077, 10593, 17847, 21813, 30231, 31779, 36949, 53541, 65439, 70727, 90693, 95337, 110847, 196317, 212181, 272079, 332541, 359413, 588951, 636543, 777997, 997623, 1078239, 1909629, 2220299, 2333991, 2992869, 3234717, 3953543, 5728887, 6660897, 7001973, 9704151, 11860629, 19982691, 21005919, 24423289, 29112453, 35581887, 59948073, 63017757, 73269867, 106745661, 179844219, 219809601, 237571993, 320236983, 659428803, 712715979, 1978286409, 2138147937, 2613291923, 6414443811, 7839875769, 19243331433, 23519627307, 70558881921, 211676645763]

約数ペア:

[(1, 211676645763), (3, 70558881921), (9, 23519627307), (11, 19243331433), (27, 7839875769), (33, 6414443811), (81, 2613291923), (99, 2138147937), (107, 1978286409), (297, 712715979), (321, 659428803), (661, 320236983), (891, 237571993), (963, 219809601), (1177, 179844219), (1983, 106745661), (2889, 73269867), (3359, 63017757), (3531, 59948073), (5949, 35581887), (7271, 29112453), (8667, 24423289), (10077, 21005919), (10593, 19982691), (17847, 11860629), (21813, 9704151), (30231, 7001973), (31779, 6660897), (36949, 5728887), (53541, 3953543), (65439, 3234717), (70727, 2992869), (90693, 2333991), (95337, 2220299), (110847, 1909629), (196317, 1078239), (212181, 997623), (272079, 777997), (332541, 636543), (359413, 588951)]