82052487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 51072633

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 431, 641, 1293, 1923, 3879, 4741, 5769, 7051, 11637, 14223, 17307, 21153, 42669, 63459, 128007, 190377, 276271, 828813, 2486439, 3038981, 7459317, 9116943, 27350829, 82052487]

約数ペア:

[(1, 82052487), (3, 27350829), (9, 9116943), (11, 7459317), (27, 3038981), (33, 2486439), (99, 828813), (297, 276271), (431, 190377), (641, 128007), (1293, 63459), (1923, 42669), (3879, 21153), (4741, 17307), (5769, 14223), (7051, 11637)]