84911247

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 51894513

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 243, 347, 477, 513, 1007, 1041, 1431, 1539, 3021, 3123, 4293, 4617, 6593, 9063, 9369, 12879, 18391, 19779, 27189, 28107, 55173, 59337, 81567, 84321, 165519, 178011, 244701, 349429, 496557, 534033, 1048287, 1489671, 1602099, 3144861, 4469013, 9434583, 28303749, 84911247]

約数ペア:

[(1, 84911247), (3, 28303749), (9, 9434583), (19, 4469013), (27, 3144861), (53, 1602099), (57, 1489671), (81, 1048287), (159, 534033), (171, 496557), (243, 349429), (347, 244701), (477, 178011), (513, 165519), (1007, 84321), (1041, 81567), (1431, 59337), (1539, 55173), (3021, 28107), (3123, 27189), (4293, 19779), (4617, 18391), (6593, 12879), (9063, 9369)]