4211814321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2531}}^1$

素因数の和:2995

約数の個数: 64

約数和(自身を含む): 7350497280

約数和(自身を除く): 3138682959

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 431, 1287, 1293, 2531, 3861, 3879, 4741, 5603, 7593, 11637, 14223, 16809, 22779, 27841, 32903, 42669, 50427, 61633, 68337, 83523, 98709, 128007, 151281, 184899, 250569, 296127, 361933, 554697, 751707, 888381, 1085799, 1090861, 1664091, 3257397, 3272583, 9772191, 9817749, 11999471, 14181193, 29453247, 35998413, 42543579, 107995239, 127630737, 155993123, 323985717, 382892211, 467979369, 1403938107, 4211814321]

約数ペア:

[(1, 4211814321), (3, 1403938107), (9, 467979369), (11, 382892211), (13, 323985717), (27, 155993123), (33, 127630737), (39, 107995239), (99, 42543579), (117, 35998413), (143, 29453247), (297, 14181193), (351, 11999471), (429, 9817749), (431, 9772191), (1287, 3272583), (1293, 3257397), (2531, 1664091), (3861, 1090861), (3879, 1085799), (4741, 888381), (5603, 751707), (7593, 554697), (11637, 361933), (14223, 296127), (16809, 250569), (22779, 184899), (27841, 151281), (32903, 128007), (42669, 98709), (50427, 83523), (61633, 68337)]